This is a black back-design vest from Earth Music & Ecology. I bought it because I thought the back design was cute, but when I, a middle-aged, plus-size person, wore it, the design on the back bunched up in a weird way, and it didn't look like the model's silhouette...lol. So, I've only tried it on and haven't worn it outside. It's free size, so even a larger person can wear it, but when my family member with a normal build tried it on, it looked much cuter on them, so I recommend it for people with slender to normal builds. [Model Number: 1L31L0X0400] This vest has a back design that gives a stylish impression. It's tailored with a tailored collar, creating an elegant atmosphere in your styling. You can close the front buttons, of course, but it's also recommended to wear it open◎ Pair it with pants for a sophisticated coordinate.