Meilaier Men's Boy's One Piece Ace Short Sleeve T Shirt Tops (M) 100% Cotton One Note: This is a Asian adult men sizes,also suitable for big boys.Please read the description carefully,select the correct size. Size XS: Bust 88cm, Shoulder 39cm, Length 64cm, Sleeve 16cm, For height 150-158cm, For weight 40-47.5kg;/Size S: Bust 92cm, Shoulder 42cm, Length 66cm, Sleeve 17cm, For height 158-165cm, For weight 47.5-52.5kg; Size M: Bust 96cm, Shoulder 44cm, Length 68cm, Sleeve 19cm, For height 165-170cm, For weight 54-59kg;/Size L: Bust 100cm, Shoulder 46cm, Length 70cm, Sleeve 22cm, For height 170-175cm, For weight 60-65kg; Size XL: Bust 105cm, Shoulder 48cm, Length 73cm, Sleeve 24cm, For height 175-180cm, For weight 67.5-70kg; Size XXL: Bust 110cm, Shoulder 50cm, Length 76cm, Sleeve 26cm, For height 180-188cm, For 72.5-82.5kg;