Like New Men's XXS but I bought to wear as a woman's small! Amazing piece to have with a hood! The R1® Pullover is a versatile, technical midlayer fleece for stop-start activities in cold conditions. Made from a blend of 93% recycled polyester and 7% spandex, and constructed in a classic grid pattern to trap heat and wick moisture. Made in a Fair Trade Certified™ factory. 6.9-oz Polartec® Power Grid® 93% recycled polyester/7% spandex grid fleece with HeiQ® Pure odor control Made in a Fair Trade Certified™ factory Care Instructions Machine Wash Warm, Do Not Bleach, Tumble Dry Low, Cool Iron