This is a cut-and-sew top I bought at ROSE BUD a few years ago(^^) The large flared sleeves make your upper arms look slimmer♪ Plus, the back has a peek-a-boo design! (If you don't want to show your back, please wear a camisole or something) I wore it only once... but the back design was a bit too much for my age (crying), so I'm selling itm(__)m It's made of a firm, structured material. The length is about 42cm, making it easy to pair with pants or skirts(^^)