The size is S, but I think it's suitable for those who usually wear S to M. The mannequin I'm using is size M. I've worn it about 3 times. Length: 75cm Width (underarm): 52cm Shoulder width: 43cm Sleeve length: 56.5cm Hem width: 56cm Material: 100% Cotton It's a slightly glossy, elegant blue shirt. It looks like there are no noticeable stains, dirt, or tears. ★ I'm also selling the faux leather skirt, pants, coat, etc. that are pictured with it separately. ★ I also have various other items for sale, such as shirts, Uniqlo items, bottoms, shoes, hats, and accessories.