Product Management Number: 71239 Calvin Klein Boxer Briefs Black Button Fly Trunks Black Size S When shipping, we plan to fold the box and ship via Nekopos or similar service. Although unused, it has been stored in a warehouse for several years, so there may be some discoloration or deterioration of the packaging. Please understand that this is a used item before purchasing. 100% cotton boxer briefs, button fly design. - Brand: Calvin Klein - Model Name: Button Fly Boxer Brief - Size: S - Material: 100% Cotton - Waistband: 78% Polyester, 12% Nylon, 10% Polyurethane Thank you for viewing. 250618