You can easily attach a han-eri (collar) with tape without using a needle and thread. Simply attach the adhesive tape included with the han-eri to the nagajuban (undershirt) – no troublesome sewing required. ★ Washable using the included protective tape. 【Product Description】 ◆ Manufacturer: Korin ◆ Color: White, Shiose (crepe), for Awase (lined) ◆ Size: Approximately 100 x 12.5cm ◆ Quality: 100% Polyester ◆ Included: Protective tape 　　　　　Washable. ◆ Quantity: 1 piece ※ Please note that this product is for 1 piece. 【Condition】 This is a set of two, but one has been used. This is the remaining one for sale. It has been opened, but this one is unused. The packaging has some blemishes, but the contents are in good condition. I tried using one, and it was easy to attach. I washed it in a laundry net without the protective tape, and the collar tip came off a little, but the adhesive still remained, so I could easily reattach it by pressing it with my finger. I was able to use it many times after that. ※ Please only purchase if you understand that this is a home-stored item.