The Calvin Klein Boxer Brief 4 Pack in size Medium (32-34”) is a set of four solid color underwear made from a blend of polyester and elastane. These boxer briefs feature moisture-wicking technology and are machine washable for easy care. The assorted colors and sleek design make them a stylish and comfortable choice for men looking for quality underwear. Made by the renowned brand Calvin Klein, these boxer briefs come in a regular size fit and are perfect for everyday wear.