◆ Product Name Short-sleeved All-in-One ◆ Details This item was purchased from a Korean online shopping site. The waist has elastic, so it stretches. The elastic can be hidden so it's not visible. Please refer to the photos. There's a button at the back of the neck, making it easy to put on and take off. It's an all-in-one, so you can create an outfit with just one piece, which is very convenient. The color is a light gray, so I think it's easy to use during this time of year. ◆ Size Free size ◆ Color Gray ◆ Quality If you have any questions, please feel free to comment.