Sizes: Available in UK sizes S, M, L, XL, and 2XL. Soft feel: The luxurious fabric provides a soft touch against the skin for all-day comfort. Men's breathable boxer briefs: Experience unparalleled comfort with this pack of four mid-waist breathable boxer briefs, designed for the modern man who values style and functionality. Fabric: The 100% polyester material ensures maximum airflow, keeping you cool and comfortable throughout the day. Innovative technology: With the 4-way stretch technology, the fabric adapts to your body's shape to give you unrestricted movement. Design option: Take your pick from pack 1 or pack 2 options for your preferred style.