AZAZA Men's Hip-up Cotton Padded Enhancing Butt Boxer Brief 92% Cotton, 8% Polyurethane 92% Cotton, 8% Polyurethane M size(28~30 inch), L size(30~32 inch), XL size(32~34 inch), XXL size(34~36 inch) REMOVABLE and WASHABLE, these pads fit snugly into a hidden pocket inside your briefs. Padded underwear for men Various 2 colors (Navy, Gray)