Sugimoto Sangyo Wafu Komon (Japanese Fabric Pattern) Chidori (Plover) Home Vest - 2 pieces Vest Length 70cm x Chest 100cm Washable at home From the HP: Using lightweight and warm acrylic yarn, it features a soft touch. From material selection to sewing, we carefully finished it domestically with great care. I chose size M, but Please refer to the above. It's a very warm material and seems like it will be useful from now on. I will take it out of the box and ship it without the box.