Cuddl Duds Womens Warm Essentials Waffle Thermal Layer Set Made with 60% cotton and 40% polyester! Sizes: (Dress size/ hip) S:(6-8/36-38") M:(10-12/39-41") L:(14-16/42-44") XL:(18-20/45-47") 2XL:(22-24/48-50") Midweight warmth for everyday, Keep out the cold in style! Extra soft brushed cotton for maximum comfort and warmth! Ribbed Cuffs to keep you warm and cozy!