Size M A set item featuring a knit corset and an oversized T-shirt. The tunic-length long T-shirt contains cotton, making it comfortable to wear even in late summer. We also recommend styling it as a mini-dress with shorts. The knit corset can be opened and closed with a zipper at the top and bottom, allowing you to change your style as you like. This versatile item is perfect for mixing and matching with your existing wardrobe and offers excellent versatility.