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    Find your perfect fit with the COS size guide. As many of our pieces are designed in a unique way, we suggest you also refer to the product information provided in the description.

     

    SIZE CONVERSION

    Size xS S M L XL XXL
    US 13½ 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
    EU 35 36 37 38 39 40 41 42 43 44 45 46
    UK 13½ 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
     

    BODY MEASUREMENTS

    These measurements are based on the COS fit model to help you decide which size to buy.

    UK 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
    EU 36 37 38 39 40 41 42 43 44 45 46
    Chest 84 33 88 34⅔ 92 36¼ 96 37¾ 100 39⅓ 104 41 108 42½ 112 44 116 45¾ 120 47½ 124 49
    Waist 72 28⅔ 76 30 80 31½ 84 33 88 34¾ 92 36¼ 96 37¾ 100 39½ 104 41 108 42½ 112 44
    Hip 86 34 90 35½ 94 37 98 38½ 102 40¼ 106 41¾ 110 43⅓ 114 45 118 46½ 122 48 126 49½
     

    Size Conversion / Mens / Shirts

    Slim Fit
    Size xS S M L XL XXL
    UK 13½ 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
    EU 35 36 37 38 39 40 41 42 43 44 45 46
    Chest 99 39 101 40 103 41 105 41 107 42 109 43 111 44 113 44 115 45 117 46 119 47 121 37¾
    Sleeve length 83 33 85 33 84 33 86 34 87 34 89 35 90 35 91.5 36 92 36 93.5 37 94 37 95.5 37¾
     
    Regular Fit
    Size xS S M L XL XXL
    UK 13½ 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
    EU 35 36 37 38 39 40 41 42 43 44 45 46
    Chest 104 41 106 42 108 43 110 43 112 44 114 45 116 46 118 46 120 47 122 48 124 49 126 49¾
    Sleeve length 83 33 84 33 85 33 86 34 87 34 89 35 90 35 91.5 36 92 36 93.5 37 94 37 94.5 37¾
     
    Relaxed Fit
    Size xS S M L XL XXL
    UK 13½ 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
    EU 35 36 37 38 39 40 41 42 43 44 45 46
    Chest 108 43 110 43 112 44 114 45 116 46 118 46 122 48 124 49 126 50 128 50 130 51 132 51¾
    Sleeve length 83 33 84 33 85 33 86 34 87 34 89 35 90 35 91.5 36 92 36 93.5 37 94 37 94.5 37¾
     
    Oversized Fit
    Size xS S M L XL XXL
    UK 13½ 14 14½ 15 15¼ 15¾ 16 16½ 17 17¼ 17¾ 18
    EU 35 36 37 38 39 40 41 42 43 44 45 46
    Chest 113 44 115 45 117 46 119 47 121 48 123 48 125 49 127 50 129 51 131 52 133 53 135 53
    Sleeve length 83 33 84 33 85 33 86 34 87 34 89 35 90 35 91.5 36 92 36 93.5 37 94 37 95.5 37¾
     

    HOW TO MEASURE

    Chest:
    Measure around the fullest part of your chest.

    Waist:
    Measure at the narrowest part of your waistline.

    Hip:
    Measure at the fullest part of your hips.