Suggest size: 26/29(US XS/ Tag L,waist:66-74 cm or 26-29 inch,thigh:40-46cm); 29/33(US S/ Tag XL,waist:74-84 cm or 29-33 inch,thigh:42-52cm); 33/36(US M/ Tag XXL,waist:84-92 cm or 33-36 inch, thigh:44-58cm); 36/39(US L/ Tag 3XL,waist:92-102 cm or 36-39 inch, thigh:46-64cm ).The model is 65kg, and 175cm height ,wearring 29/33(US S/ Tag XL)size.

Hollow Out style，thin and breathable,feeling like no wearing. let your boy breath freely, more health for male.

Dry fast, suit for male in business travel,only need one underwear.One hour before fan for summer day.

Model cotton convex pouch crotch，more room for your boy.Sexy and Smooth operator.

New Ice silk material, super smooth and cool, just like swimming,really super feeling for hot summer. No mites can grow. (78% rayon, 22% spandex)

GAOGAO Hollow Out Breathable Ice Silk Sexy Mens Boxers Briefs Underwear with Boy Convex Pounch