• U.S. shoe size: one size fits women’s 6 up to men's 13
• Unisex packaging
• Cushioned foot
• 65% cotton, 32% nylon, 3% spandex
• Made in the USA

A disco nap, also known as a pre-game nap is the secret trick you need if you want to party all night! Just 30 minutes of shuteye in the afternoon is proven to boost your evening energy without throwing off your sleep schedule completely. Give it a try, and as these funny socks say, get "READY TO PARTY," then in smaller letters, "I ALREADY TOOK MY NAP."