My River Island

Info & help

Follow us

Muscle Fit Plain T-shirts & vests

Ready to show off your guns in the sun? Plain muscle T-shirts are a must have for guys like you who have worked hard to achieve a killer bod and want to show off definition and form, but with a cool, laid-back vibe. With plain muscle T-shirts for men in every shade and colour, and variations in fabrics and cuts you can build your own looks based on what suits you best and expresses your own personality and style. Get the Black waffle muscle fit T-shirt or Coral scoop neck muscle fit T-shirt and then create the look that defines you.

43 products
White muscle fit crew neck T-shirt
promo badge
White muscle fit crew neck T-shirt
£8.00
  • White
  • Black
  • Blue
  • +11
R96 grey muscle fit long sleeve pique T-shirt
promo badge
R96 grey muscle fit long sleeve pique T-shirt
£15.00
Black R96 muscle fit long sleeve T-shirt
promo badge
Black R96 muscle fit long sleeve T-shirt
£15.00
  • Black
  • Brown
Black muscle fit crew neck T-shirt
promo badge
Black muscle fit crew neck T-shirt
£8.00
  • Black
  • Blue
  • Blue
  • +11
promo badge
Dark grey muscle fit short sleeve T-shirt
£8.00
  • Grey
  • Black
  • Blue
  • +11
promo badge
Khaki muscle fit short sleeve T-shirt
£8.00
  • Khaki
  • Black
  • Blue
  • +11
promo badge
Khaki curved hem longline T-shirt
£8.00
  • Green
  • Black
  • Black
  • +7
promo badge
Multicoloured muscle fit T-shirt 5 pack
£25.00
  • White
  • Black
  • Navy
  • +1
promo badge
Purple muscle fit curved hem longline T-shirt
£8.00
  • Purple
  • Black
  • Black
  • +7
Black faux suede muscle fit T-shirt
£20.00
  • Black
  • Grey
promo badge
Red muscle fit short sleeve T-shirt
£8.00
Light grey faux suede muscle fit T-shirt
£20.00
  • Grey
  • Black
promo badge
Burgundy muscle fit crew neck T-shirt
£8.00
  • Red
  • Black
  • Blue
  • +11
promo badge
Stone long sleeve muscle fit ribbed T-shirt
£15.00
Green teal muscle fit curved hem T-shirt
£8.00
promo badge
White Masion Riviera muscle fit T-shirt
£18.00
promo badge
Black R96 raglan muscle fit T-shirt
£15.00
  • Black
  • White
promo badge
White R96 raglan muscle fit T-shirt
£18.00
  • White
  • Grey
promo badge
Grey muscle fit cable knitted T-shirt
£26.00
  • Grey
  • Black
promo badge
Blue muscle fit crew neck T-shirt
£8.00
  • Blue
  • Black
  • Blue
  • +11
promo badge
Blue muscle fit crew neck T-shirt
£8.00
  • Blue
  • Black
  • Blue
  • +11
promo badge
Black muscle fit cable knitted T-shirt
£26.00
  • Black
  • Grey
promo badge
Red muscle fit half zip knitted T-shirt
£26.00
promo badge
Brown R96 muscle fit long sleeve T-shirt
£15.00
  • Brown
  • Black
promo badge
White R96 raglan muscle fit T-shirt
£15.00
  • White
  • Black
promo badge
Grey R96 raglan muscle fit T-shirt
£18.00
  • Grey
  • White
promo badge
Dark red ribbed muscle fit T-shirt
£12.00 £16.00
promo badge
Orange muscle fit short sleeve T-shirt
£8.00
  • Orange
  • Black
  • Blue
  • +11
promo badge
Navy muscle fit crew neck T-shirt
£8.00
  • Navy
  • Black
  • Blue
  • +11
promo badge
Black ribbed muscle fit knitted T-shirt
£26.00
promo badge
Khaki muscle fit short sleeve T-shirt
£8.00
  • Khaki
  • Black
  • Blue
  • +11
promo badge
Grey muscle fit crew neck T-shirt
£8.00
  • Grey
  • Black
  • Blue
  • +11
promo badge
White muscle fit scoop neck vest
£8.00
  • White
  • Black
promo badge
Black muscle fit scoop neck vest
£8.00
  • Black
  • White
promo badge
Multicoloured muscle fit T-shirt 5 pack
£25.00
  • Navy
  • Black
  • White
  • +1
promo badge
Black muscle fit crew neck T-shirt 5 pack
£25.00
  • Black
  • Navy
  • White
  • +1
promo badge
White muscle fit crew neck T-shirt 5 pack
£25.00
  • White
  • Black
  • Navy
  • +1
promo badge
Grey muscle fit long sleeve T-shirt 5 pack
£40.00
promo badge
White muscle fit V neck T-shirt
£8.00
  • White
  • Black
promo badge
Black muscle fit V neck T-shirt
£8.00
  • Black
  • White
promo badge
Black muscle fit vest top
£8.00
promo badge
Big and Tall dark green muscle fit T-shirt
£8.00
  • Green
  • White
promo badge
Big and Tall white muscle fit T-shirt
£8.00
  • White
  • Green