NWT's - Calvin Klein Men’s Briefs Underwear Size Medium, 7 Pack, Multicolor Size Medium, Material - 12% Nylon, 7+% Polyester, 9% Elastanne; Machine Wash "NEW WITH TAG's" MSRP $89.50 7 pack men's briefs, Multicolor, All Seasons, Breathable, Lightweight, Stretch Elevate your underwear game with this 7-pack set of Calvin Klein Men's Briefs in size medium. With a solid pattern and colorful theme, these briefs are made of a stretch fabric type that is lightweight, breathable, and perfect for all seasons. Machine washable and made of 7+ % Polyester, 12% Nylon, and 9% Elastanne materials, these briefs are a classic addition to any man's wardrobe. The brand speaks for itself with its quality and durability, making it a must-have for men who want to feel comfortable and confident all day long. MSRP - $89.50