Good quality neoprene double compression workout vest, sauna vest sweat vest. It has an adjustable shoulder strap. At front two straps for double compression. Inner strap with 3 rows of hooks and outside strap with zipping. It is designed to sweat a few times more while doing your workout. It's available in Black color. S to 2xl. U can go to my website hot shapers section and see more pictures and size chart or feel free to pm for more information. Pick up from Papakura.U can come to see check your size and buy or courier is available.