GU Long Sleeve Top Shirt Women's L Size Navy, New with Tags Material: A blend of 65% polyester and 35% cotton, which is breathable. Design: A simple navy long-sleeved shirt that can be worn for a wide range of occasions, from casual to formal. The tag has been removed, but it is a new, unused item. It has been stored at home without being worn. - Brand: GU - Model Number: 231-325295 - Material: 65% polyester, 35% cotton - Style: Long sleeve