Comes in a 1-2-2-1 size breakdown Each case contains: 4 packs of size small 8 packs of size medium 8 packs of size large 4 packs of size XL 60% Cotton 40% Poly. Poly provides elasticity and flex, which helps to revert to its original size thus keeping the Boxer briefs as new wash after wash.Super soft and stretchy material for all day comfortSnug fit to keep you warm in the Winter and cool in the Summer. BREATHABLE AND ULTRA SOFT: Keep Yourself Comfortable Throughout The Day With These Men’s Boxer BriefsUNIQUE DESIGN: These boxer briefs underwear feature a stylish Stretch Cotton Boxer Briefs Modern-Fit Design Medium Rise Extra Soft and Durable Fabric Blend Moisture Wicking Technology To Keep You Cool & Dry Tech Fabric Comfort & Flex; Comfort That’s Stretches To Your Shape Elasticized Waistband With Contrast Trim Color Cotton Stretch Technology For Extra Comfort & Versatility Imported Materials: 60% Cotton, 40% Polyester Care Instructions: Machine Wash Cold, Tumble Dry Low "