Jockey Life by Men's Low Rise Briefs, 5-Pack 100% Cotton Machine wash with like colors. Only non-chlorine bleach when needed. Tumble dry low. Iron low. 100% cotton. Tag/label free. Stronger, softer, longer lasting. Form fitting design. No ride-up. Exact colors and/or assortment may vary from image. Size chart (waist in inches): S (28-30), M (32-34), L (36-38), XL (40-42).