60% combed ringspun cotton/40% polyester lightweight jersey
Links[1] https://www.joyfulheartfoundation.org/heartshop-products/joyful-heart-racerback-tank [2] https://swagonin.com/products/joyful-heart-black-racerback?_pos=5&_sid=f3158bd68&_ss=r&variant=31550409998430