Stay warm and comfortable with the Thermajane Women's Brushed Thermal Underwear Set. This base layer set is made from a blend of polyester and spandex, providing a soft and stretchy fit. The brushed fabric offers extra warmth and a cozy feel. The top features a crew neck and long sleeves, while the bottoms have an elastic waistband for a secure fit. This base layer set is perfect for layering under your clothing during the colder months.