Made of 100% cotton knit. RCBBP5 replaces LCBBP5 - same fit, same feel, now with the comfort of wicking. Package includes five assorted boxer briefs. Sewn-on elastic Polo Ralph Lauren branded waistband. Functional fly-front with a right side entry. Rib-knit body is soft and provides a relaxed fit. Narrow cuffs at leg openings for an expandable fit. Center rear panel fits close to the body without ride-up. Flat-lock seams help prevent chafing and smooth out fit. Embroidered signature Polo logo above left leg hem. Moisture-management properties wick away sweat to keep you dry. Internal tag attached at back. Open fly.