Menswear sizing

When selecting your size, we recommend you refer to our size guide to help you choose the right fit.

If you are still unsure, the customer service team can offer expert advice to help you select the best size - simply email enquiries@whistles.com.

Using a tape measure, hold the tape horizontally and securely around your body. Once you have you measurements simply compare them to the chart below.

  • Bust measurement instructions
  • Waist measurement instructions
  • Hip measurement instructions
  • Overarm measurement instructions
  • Height measurement instructions
  • Place the tape around your chest under your armpits.

  • Place the tape around the narrowest part of your natural waistline.

  • Place the tape around the fullest part, usually over your bottom or at the top of your thighs.

  • With your arm bent, hold the tape on your shoulder bone and measure over your elbow to your wrist

  • In bare feet, stand against a wall and mark the point perpendicular to the top of your head. Measure up to this point from the floor. Be sure to ask first if the wall doesn't belong to you.

WHISTLES XS S M L XL XXL  
UK sizing 34 36 38 40 42 44  
EU sizing 44 46 48 50 52 54  
US sizing 34 36 38 40 42 44  
MEASUREMENT CHART  
Chest in inches 34 36 38 40 42 44
Chest in cm 86 91 96 101 106 111
Waist in inches 28 30 32 34 36 38
Waist in cm 71 76 81 86 92 97
Inside leg REG inches 32 32 32 32 32 32
Inside leg REG cm 81 81 81 81 81 81
Mens shoe sizing
UK Size 7 8 9 10 11 12
EU Size 41 42 43 44 45 46
US size 8 8.5 9.5 10.5 11.5 12