100cm long-sleeved top. It has black and white stripes and a very cute collar. It's one of my favorites, and I think I used it the most out of all the clothes I own. In spring and autumn, it can be worn on its own, and in winter, you can layer a knit sweater or sweatshirt over it and just show the collar for a stylish look. It's a piece that has been very useful for coordinating outfits, so I hope someone will wear it for a long time ^ ^