Search

Join The Members Club | Sign up now
Standard delivery available | Learn more
Easy & Trackable Returns

$

Join The Members Club | Sign up now
Standard delivery available | Learn more
Easy & Trackable Returns

Search River Island

women
- - New In
    
    View All
    
    Clothing
    
    Shoes
    
    Bags
    
    Accessories
    
    Bestsellers
    
    Back In Stock
    
    Seasonal Offers
  - Trending
    
    New Season
    
    Partywear
    
    The Lorna Edit
    
    New Knitwear
    
    Chocolate Brown
    
    Christmas Jumpers
- - Clothing
    
    All Womenswear
    
    Blazers
    
    Blouses & Shirts
    
    Cardigans & Jumpers
    
    Coats & Jackets
    
    Co-ord Sets
    
    Dresses
    
    Hoodies & Sweatshirts
    
    Jeans
    
    Jumpsuits & Playsuits
    
    Knitwear
    
    Leggings & Joggers
    
    Loungewear
    
    Nightwear
    
    Shorts
    
    Skirts
    
    Suits & Tailoring
    
    Swimwear & Beachwear
    
    T-Shirts & Vests
    
    Tops
    
    Trousers
- - Shoes & Boots
    
    View All Shoes & Boots
    
    Boots
    
    Heels
    
    Sandals
    
    Shoes
    
    Slippers
    
    Trainers
    
    Wide Fit Shoes
  - Bags & Accessories
    
    Accessories
    
    Bags, Purses & Luggage
    
    Belts
    
    Gloves
    
    Hats & Hair Accessories
    
    Jewellery
    
    Scarves
- - Shop By Fit
    
    Plus
    
    Petite
  - Collections & Edits
    
    Animal Print
    
    Christmas Gifts
    
    Coming Soon
    
    Denim
    
    Going Out
    
    Holiday Shop
    
    Jeans & A Nice Top
    
    Modest Clothing
    
    Occasionwear
    
    Partywear
    
    RI x Amy Jackson Westwick
    
    RI x Karen Mabon
    
    RI x Olivia Attwood
    
    Wedding Guest Dresses
    
    Workwear
  - Offers
    
    Seasonal Offers
men
- - New In
    
    View All
    
    Clothing
    
    Shoes & Accessories
    
    Bestsellers
    
    Seasonal Offers
  - Trending
    
    RI X Rocawear
    
    Partywear
    
    Christmas Gifts
    
    New Knitwear
    
    Premium
- - Clothing
    
    All Menswear
    
    Coats & Jackets
    
    Essentials
    
    Hoodies & Sweatshirts
    
    Jeans
    
    Joggers
    
    Knitwear
    
    Matching Sets
    
    Pyjamas
    
    Shirts
    
    Suits
    
    T-Shirts & Polos
    
    Trousers & Chinos
    
    Underwear & Socks
- - Shoes & Boots
    
    View All Shoes & Boots
    
    Boots
    
    Shoes
    
    Trainers
    
    Smart Shoes
    
    Loafers
  - Accessories
    
    View All Accessories
    
    Bags & Wallets
    
    Jewellery & Watches
    
    Scarves & Gloves
    
    Ties
- - Shop By Fit
    
    Muscle Fit
    
    Skinny Fit
    
    Slim Fit
    
    Regular Fit
    
    Oversized Fit
  - Collections & Edits
    
    Christmas Gifts
    
    Partywear
    
    RI x Twisted Tailor
    
    Going Out
    
    Holiday Shop
    
    Multipacks
    
    Occasionwear
    
    Street Style
    
    Wedding Outfits
    
    Workwear
christmas
- For Her
- For Him
jeans
- Women
- Men
bags
- Category
- Collections
editorial
- - The Feed
  - Fashion
  - Lifestyle
  - Culture
  - Store Events
  - #ImWearingRI
- My Account
- Sign in Sign out
Wishlist

My Orders
Frequently asked questions

women
women
- - New In
    
    New In
    
    Shop All New Arrivals
    
    Clothing
    
    Shoes & Boots
    
    Bags
    
    Accessories
    
    Bestsellers
    
    Back In Stock
    
    Seasonal Offers
    
    THE LORNA EDIT
    
    Icon approved.
  - Trending
    
    Trending
    
    New Season
    
    The Lorna Edit
    
    Partywear
    
    New Knitwear
    
    Chocolate Brown
    
    Christmas Jumpers
- - Clothing
    
    Clothing
    
    All Womenswear
    
    Bestsellers
    
    Blazers & Waistcoats
    
    Cardigans & Jumpers
    
    Cardigans & Jumpers
    
    View All Cardigans & Jumpers
    
    Cardigans
    
    Jumpers
    
    CHRISTMAS JUMPERS
    
    The festive knit list.
    
    Coats & Jackets
    
    Coats & Jackets
    
    View All Coats & Jackets
    
    Belted & Wrap Coats
    
    Blazers
    
    Bomber Jackets
    
    Funnel Neck Jackets
    
    Kimonos & Capes
    
    Leather Jackets
    
    Longline Coats
    
    Trench Coats
    
    Coats
    
    Jackets
    
    COLD SNAP
    
    Your cue to coat up.
    
    Co-ord Sets
    
    Dresses
    
    Dresses
    
    View All Dresses
    
    Autumn Dresses
    
    Cocktail Dresses
    
    Knitted Dresses
    
    Little Black Dresses
    
    Maxi Dresses
    
    Midi Dresses
    
    Mini Dresses
    
    Slip & Cami Dresses
    
    Wedding Guest Dresses
    
    IT’S PARTY SEASON
    
    Find your perfect party dress.
    
    PETITE STYLES
    
    The perfect fit awaits.
    
    Hoodies & Sweatshirts
    
    Jeans
    
    Jeans
    
    All Jeans
    
    Bootcut Jeans
    
    Relaxed Straight Jeans
    
    Sculpt Jeans
    
    Skinny Jeans
    
    Straight Leg Jeans
    
    Wide Leg Jeans
    
    Petite Jeans
    
    Plus Jeans
    
    BIG ON BARRELS
    
    The jeans of the moment.
    
    THE HOME OF DENIM
    
    Take the guesswork out of jeans shopping.
    
    Jumpsuits & Playsuits
    
    Jumpsuits & Playsuits
    
    View All Jumpsuits & Playsuits
    
    Jumpsuits
    
    Playsuits
    
    Knitwear
    
    Leggings & Joggers
    
    Loungewear
    
    Nightwear
    
    Shorts
    
    Skirts
    
    Suits & Tailoring
    
    Swimwear & Beachwear
    
    Swimwear & Beachwear
    
    View All Swimwear & Beachwear
    
    Bikinis
    
    Swimsuits
    
    Beachwear
    
    Tops & T-Shirts
    
    Tops & T-Shirts
    
    View All Tops
    
    T-Shirts & Vests
    
    Blouses & Shirts
    
    Bodysuits
    
    Cami & Sleeveless
    
    Jumpers & Cardigans
    
    Kimonos
    
    Party Tops
    
    Sweatshirts & Hoodies
    
    Waistcoats
    
    MAIN EVENT
    
    Party tops that do the most.
    
    THE PERFECT PAIRING
    
    Jeans and a cute top? Always a good idea.
    
    Trousers
    
    Trousers
    
    View All Trousers
    
    Barrel Leg
    
    Cargo Trousers
    
    Cropped Trousers
    
    Faux Leather Trousers
    
    Joggers
    
    Leggings
    
    Smart Trousers
    
    Wide Leg Trousers
  - Shoes & Boots
    
    Shoes & Boots
    
    View All Shoes & Boots
    
    Boots
    
    Court Shoes
    
    Loafers
    
    Mules
    
    Sandals
    
    Slippers
    
    Trainers
    
    Wide Fit Shoes
    
    STEP THIS WAY
    
    Meet your new boots.
    
    HEAD OVER HEELS
    
    Party styles worth every step.
  - Bags & Accessories
    
    Bags & Accessories
    
    Accessories
    
    Bags, Purses & Luggage
    
    Bags, Purses & Luggage
    
    View All Bags & Purses
    
    Bag Sets
    
    Clutch Bags
    
    Cross Body Bags
    
    Purses
    
    Shopper Bags
    
    Shoulder Bags
    
    Tote Bags
    
    Travel Bags
    
    Belts
    
    Gloves
    
    Hats
    
    Hair Accessories
    
    Jewellery
    
    Jewellery
    
    View All Jewellery
    
    Bracelets
    
    Earrings
    
    Necklaces
    
    Rings
    
    Scarves
    
    Socks & Tights
- - Shop By Fit
    
    Shop By Fit
    
    Plus
    
    Petite
  - Shop By Occasion
    
    Shop By Occasion
    
    View All Occasionwear
    
    Brunch Day Outfits
    
    Going Out
    
    Going Out
    
    View All Going Out
    
    Bags
    
    Dresses
    
    Jackets
    
    Jeans
    
    Shoes & Heels
    
    Tops
    
    Jumpsuits & Playsuits
    
    Holiday Shop
    
    Partywear
    
    Wedding Guest Dresses
    
    Workwear
    
    HERE’S TO YOU
    
    It's party season.
  - Collections & Edits
    
    Collections & Edits
    
    Animal Print
    
    Autumn Basics
    
    Christmas Gifts
    
    Coming Soon
    
    Denim
    
    Going Out
    
    Going Out
    
    View All Going Out
    
    Bags
    
    Dresses
    
    Jackets
    
    Jeans
    
    Shoes & Heels
    
    Tops
    
    Jumpsuits & Playsuits
    
    Holiday Shop
    
    Jeans & A Nice Top
    
    Modest Clothing
    
    Partywear
    
    RI x Amy Jackson Westwick
    
    RI x Karen Mabon
    
    RI x Olivia Attwood
    
    Wedding Guest Dresses
    
    Workwear
  - Offers
    
    Offers
    
    Seasonal Offers
  - HERE’S TO YOU
    
    It's party season.
  - THE LORNA EDIT
    
    Icon approved.
  - THE CHRISTMAS SHOP
    
    It’s time for a little extra.
  - UP TO 25% OFF SEASONAL OFFERS
    
    Shop Now.
men
men
- - New In
    
    New In
    
    Shop All New Arrivals
    
    Clothing
    
    Shoes & Accessories
    
    Seasonal Offers
  - Trending
    
    Trending
    
    RI X Rocawear
    
    Partywear
    
    Christmas Gifts
    
    New Knitwear
    
    Premium
- - Clothing
    
    Clothing
    
    All Menswear
    
    Bestsellers
    
    Coats & Jackets
    
    Coats & Jackets
    
    View All Coats & Jackets
    
    Bomber Jackets
    
    Varsity Jackets
    
    Jackets
    
    Shackets
    
    Coats
    
    Leather Jackets
    
    Zip Through
    
    Essentials
    
    Hoodies & Sweatshirts
    
    Hoodies & Sweatshirts
    
    View All Hoodies & Sweatshirts
    
    Jeans
    
    Jeans
    
    View All Jeans
    
    Tapered Jeans
    
    Joggers
    
    Knitwear
    
    Matching Sets
    
    Pants
    
    Pants
    
    View All Trousers
    
    Smart Trousers
    
    Chino Trousers
    
    Casual Trousers
    
    Cargo Trousers
    
    Shirts
    
    Shirts
    
    View All Shirts
    
    Long Sleeve Shirts
    
    Short Sleeve Shirts
    
    Smart Shirts
    
    Suits
    
    Suits
    
    View All Suits
    
    Grey Suits
    
    Wedding Suits
    
    T-Shirts, Polos & Tanks
    
    T-Shirts, Polos & Tanks
    
    View All T-shirts & Vests
    
    Short Sleeve T-Shirts
    
    Graphic T-shirts
    
    Plain T-shirts
    
    Polo Shirts
    
    Vests
  - Shoes & Boots
    
    Shoes & Boots
    
    View All Shoes & Boots
    
    Boots
    
    Shoes
    
    Smart Shoes
    
    Loafers
  - Bags & Accessories
    
    Bags & Accessories
    
    View All Accessories
    
    Bags & Wallets
    
    Jewelry & Watches
    
    Scarves & Gloves
    
    Ties
- - Shop By Fit
    
    Shop By Fit
    
    Muscle Fit
    
    Skinny Fit
    
    Slim Fit
    
    Regular Fit
    
    Oversized Fit
  - Shop By Occasion
    
    Shop By Occasion
    
    Holiday Shop
    
    Occasionwear
    
    Wedding Outfits
    
    Workwear
    
    Going Out
  - Collections & Edits
    
    Collections & Edits
    
    Christmas Gifts
    
    Partywear
    
    RI x Twisted Tailor
    
    Going Out
    
    Holiday Shop
    
    Multipacks
    
    Occasionwear
    
    Street Style
    
    Wedding Outfits
    
    Workwear
  - RI X ROCAWEAR
    
    A fresh spin on streetwear.
  - DECKED OUT
    
    Big night energy.
  - GIFTS HE'LL ACTUALLY WEAR
    
    Even if he says he "doesn't need anything".
  - UP TO 25% OFF SEASONAL OFFERS
    
    Shop Now
christmas
christmas
- - For Her
    
    For Her
    
    All Gifts
    
    Gifts Under $40
    
    Gifts Under $50
    
    Luxury Gifts
    
    Bags & Purses
    
    Shoes & Boots
    
    Coats & Jackets
    
    Christmas Jumpers
    
    Jewellery
  - For Him
    
    For Him
    
    All Gifts
    
    Gifts Under $40
    
    Gifts Under $50
    
    Coats & Jackets
    
    Jumpers & Cardigans
    
    Shoes & Boots
    
    Underwear & Socks
  - THE GIFT SHOP IS OPEN
    
    Your perfect find awaits.
bags
bags
jeans
jeans
- - Women
    
    Women
    
    All Jeans
    
    Barrel Jeans
    
    Bootcut Jeans
    
    Relaxed Straight Jeans
    
    Sculpt Jeans
    
    Skinny Jeans
    
    Slim Straight Jeans
    
    Palazzo Jeans
    
    Pocket Wide Jeans
    
    Wide Leg Jeans
    
    Petite Jeans
    
    Plus Jeans
  - Men
    
    Men
    
    All Jeans
    
    Slim Jeans
    
    Skinny Jeans
    
    Straight Jeans
    
    Baggy Jeans
  - Girls
    
    Girls
    
    All Jeans
  - Boys
    
    Boys
    
    All Jeans
  - THE HOME OF DENIM
    
    Take the guesswork out of jeans shopping.
  - STRAIGHT UP
    
    Bestsellers for a reason.
offers
offers
- - Women
    
    Women
    
    Shop All Seasonal Offers
    
    Tops
    
    Dresses
    
    Coats & Jackets
    
    Trousers
    
    Knitwear
    
    Shoes & Boots
    
    Bags & Purses
  - Men
    
    Men
    
    Shop All Seasonal Offers
    
    T-shirts & Polos
    
    Shirts
    
    Coats & Jackets
    
    Hoodies & Sweatshirts
    
    Essentials Multibuy
    
    Underwear Multibuy
  - Girls
    
    Girls
    
    Shop All Seasonal Offers
    
    Tops & T-Shirts
    
    Sets & Outfits
    
    Bags
  - Boys
    
    Boys
    
    Shop All Seasonal Offers
    
    Sets & Outfits
    
    Hoodies & Sweatshirts
editorial
editorial
- - The Feed
  - Fashion
  - Lifestyle
  - Culture
  - Store Events
  - #ImWearingRI
- My Account
- Sign in Sign out
Wishlist

My Orders
Frequently asked questions

Account
Wishlist

Home
Men
casual wear

Men's Plain Underwear Size One Size

Filter

Accessories (3)
Bags (3)
Underwear (3)
Jewellery (1)
Watches (1)
Coats & Jackets (0)
Hoodies & Sweatshirts (0)
Jeans (0)
Joggers (0)
Jumpers & Cardigans (0)
Loungewear / Pyjamas (0)
Polo Shirts (0)
Pyjamas and Slippers (0)
Shirts (0)
Shoes & Boots (0)
Shorts (0)
T-Shirts & Vests (0)
Tracksuits (0)
Tracksuits and Matching Sets (0)
Trousers (0)

Collared (0)
Crew Neck (0)
Funnel Neck (0)
Henley (0)
Quarter Zip (0)
Round Neck (0)
V Neck (0)
Zip Neck (0)

Black (1)
Blue (1)
Khaki (1)
Beige (0)
Brown (0)
Cream (0)
Gold (0)
Green (0)
Grey (0)
Navy (0)
Purple (0)
Red (0)
Silver (0)
Stone (0)
White (0)
Yellow (0)

Plain (3)
Monogram (1)
Argyle (0)
Camo (0)
Check (0)
Colour Block (0)
Embroidered (0)
Floral (0)
Geometric (0)
Graphics (0)
Hawaiian (0)
Japanese (0)
Knitted (0)
Print (0)
Spot (0)
Stripe (0)
Textured (0)

7 (0)
8 (0)
9 (0)
10 (0)
11 (0)
12 (0)
13 (0)
26 (0)
28 (0)
30 (0)
32 (0)
34 (0)
36 (0)
38 (0)
40 (0)
42 (0)
XXS (0)
XS (10)
S (11)
M (11)
L (11)
XL (11)
XXL (1)
XXXL (1)
XXXXL (0)
One Size (3)

Pack of five (3)
Pack of ten (0)
Pack of three (0)
Pack of two (0)

Buy 2 Get 15% Off (0)
Buy 2 Get 15 off / 3 Get 20 off / 5 Get 25% off (0)
Buy 2 Get 15% off / Buy 3 Get 20% off (0)

Boxy Fit (0)
Loose Fit (0)
Main Collection (0)
Muscle Fit (0)
Oversized Fit (0)
Regular Fit (0)
Relaxed Fit (0)
Skinny Fit (0)
Slim Fit (0)
Straight Leg (0)
Super Skinny Fit (0)
Tapered Fit (0)
Wide fit (0)
Wide Leg (0)

Borg (0)
Corduroy (0)
Faux Fur (0)
Faux Leather (0)
Faux Suede (0)
Leather (0)
Velvet (0)

$

$

Accessories (3)
Bags (3)
Underwear (3)
Jewellery (1)
Watches (1)
Coats & Jackets (0)
Hoodies & Sweatshirts (0)
Jeans (0)
Joggers (0)
Jumpers & Cardigans (0)
Loungewear / Pyjamas (0)
Polo Shirts (0)
Pyjamas and Slippers (0)
Shirts (0)
Shoes & Boots (0)
Shorts (0)
T-Shirts & Vests (0)
Tracksuits (0)
Tracksuits and Matching Sets (0)
Trousers (0)

Collared (0)
Crew Neck (0)
Funnel Neck (0)
Henley (0)
Quarter Zip (0)
Round Neck (0)
V Neck (0)
Zip Neck (0)

Black (1)
Blue (1)
Khaki (1)
Beige (0)
Brown (0)
Cream (0)
Gold (0)
Green (0)
Grey (0)
Navy (0)
Purple (0)
Red (0)
Silver (0)
Stone (0)
White (0)
Yellow (0)

Plain (3)
Monogram (1)
Argyle (0)
Camo (0)
Check (0)
Colour Block (0)
Embroidered (0)
Floral (0)
Geometric (0)
Graphics (0)
Hawaiian (0)
Japanese (0)
Knitted (0)
Print (0)
Spot (0)
Stripe (0)
Textured (0)

7 (0)
8 (0)
9 (0)
10 (0)
11 (0)
12 (0)
13 (0)
26 (0)
28 (0)
30 (0)
32 (0)
34 (0)
36 (0)
38 (0)
40 (0)
42 (0)
XXS (0)
XS (10)
S (11)
M (11)
L (11)
XL (11)
XXL (1)
XXXL (1)
XXXXL (0)
One Size (3)

Pack of five (3)
Pack of ten (0)
Pack of three (0)
Pack of two (0)

Buy 2 Get 15% Off (0)
Buy 2 Get 15 off / 3 Get 20 off / 5 Get 25% off (0)
Buy 2 Get 15% off / Buy 3 Get 20% off (0)

Boxy Fit (0)
Loose Fit (0)
Main Collection (0)
Muscle Fit (0)
Oversized Fit (0)
Regular Fit (0)
Relaxed Fit (0)
Skinny Fit (0)
Slim Fit (0)
Straight Leg (0)
Super Skinny Fit (0)
Tapered Fit (0)
Wide fit (0)
Wide Leg (0)

Borg (0)
Corduroy (0)
Faux Fur (0)
Faux Leather (0)
Faux Suede (0)
Leather (0)
Velvet (0)

$

$

Featured

Latest

Trending

Price - low to high

Price - high to low

T-Shirts & VestsShortsHoodies & SweatshirtsJeansShirtsTracksuits & Matching SetsPolo ShirtsAccessoriesShoes & Boots

Category

3 products

Multipack

Blue Pack Of 5 Tube Socks

Blue Pack Of 5 Tube Socks

$32.00

Multipack

Khaki Pack Of 5 Tube Socks

Khaki Pack Of 5 Tube Socks

$32.00

Multipack

Black Monogram Pack Of 5 Socks

Black Monogram Pack Of 5 Socks

$36.00

You've viewed 3 of 3 products

Want Treats Exclusively for you?

Sign up now and get 20% off* your first shop and tailor-made rewards all year round.

Women

Men

Kids

*T&Cs apply. Your personal details are safe with us. For more info, read our Privacy Notice.

How can we help?

Track Your Order
Return Your Order
Shipping
Returns
Size Guides
Women's Plus Size Guide
FAQs
Contact Us
My Account
Store Events
Student Discount
Sitemap

Useful info

Terms & Conditions
Promotion Terms & Conditions
Privacy Notice & Cookies
Security
Accessibility
User Generated Content Policy

Inside River Island

About Us
Sustainability
Careers At River Island
Partner with Us
Modern Slavery Statement

© 2026 River Island