From Polo Ralph Lauren, these swim trunks feature: Classic fit: sits at the waist. Eased through the leg Elastic drawstring waistband Side on-seam pockets Back right buttoned pocket “Polo Ralph Lauren Swimwear” label at the back pocket Interior mesh brief Signature embroidered "Pony" on the left hem All sizes have a 5.75" inseam. Size medium has a 30" waist and a 10" rise Seersucker Cotton/polyester/elastane Machine washable/tumble dry Imported.