I've worn it a few times, but haven't had the opportunity to wear it since, so I've been storing it in a dark place. The following is from the official website: From gibous, a versatile item that can be used in summer and autumn is now on sale. Made to spread out from the shoulders to the sleeves, It's a 2-way item that uses a zipper at the elbows and can be changed into short sleeves. Wear it as short sleeves in the summer, and when it starts to get a little chilly, attach the zippers and wear it ♕