Earth Therapeutics Moisturizing Foot Socks Print Natural Description: These socks bring relief to dry, rough, callused feet. Contains 90% cotton and 10% lycra. Designed with our special THERMA-FLO weave, these unique therapeutic socks work with the skin to help absorb and retain the valuable active oils that keep feet looking and feeling soft and smooth. One size fits most. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease. Earth Therapeutics Moisturizing Foot Socks Print Natural Directions Keep the socks on overnight after applying lotion. Ingredients: 90% cotton, 10% lycra.