Underworks Women's Ultra Light Cotton Compression Minimizer Crew Neck T-shirt CottonSpandex Made in USA Comfortable all day as a base layer - Wear under your work attire or at the gym or any sporting activity Smooth Ultra Light Cotton Spandex Compression fabric provides compression and shape! "This shirt stays in place and does not ride up, ever!" MADE IN THE USA - High quality construction and made with the finest materials for maximum durability and service to you