The characteristic feature is that part of both sleeves is switched to mesh material, creating a design that gives a sporty yet sophisticated impression. β is a brand of Five Foxes, which also develops Comme ça du Mode, and offers many items that combine functionality and design. Material: Rayon 65% Nylon 35% This is a high-gauge yarn made by combining rayon filament, which has undergone special air processing, with nylon that has a matte appearance. It is characterized by its lightness, crispness, and dry touch. Compared to unprocessed rayon, it has more bulk and is lighter. Size: 9 (Japanese size) Please check the 20th photo for detailed dimensions. *Please forgive slight errors due to amateur flat measurements. ✧ Click here for other women's items → #vitu_vya_wanawake (542) *Although we carefully inspect items before listing, there is a rare possibility of minor, unnoticeable dirt or scratches. Please check the photos for details before purchasing. If you need additional photos or confirmation, we will accommodate your request, so please contact us in the comments. *We will ship via Yu-Packet Post. Color...Black系