Emon-nuki (Collar Pull-Out) - 100% Cotton Lawn, 2-Tier Type, Long And Tokusen Oeri-shin (Special Collar Core) - 100% Cotton, Length 133cm x Width 11cm Although new and unused, these items have been stored for a long time. There may be stains in areas not visible. Sizes: Width 7cm~8cm, Length 56cm, Cotton Lawn. Easy to use as it is stain-resistant and wrinkle-resistant. With the cooperation of a Japanese dressmaker, a just-fit design with a string loop is set in the middle of the obi (sash). We have started offering the 2-Tier Type, which many people requested, in addition to the easy-to-use 1-Tier Type. 20cm and 15cm from the collar attachment. Recommended for those who want to pull out the collar firmly. You can specify the position if you wish. Size and material can also be changed. Please inquire. The length of the string loop can also be changed, but additional charges may apply. Please inquire first. How to use: As shown in the 4th image, Attach it to the collar of the Nagajuban (undershirt). By passing the string through the string loop in the middle, It prevents the Nagajuban from coming undone. How about a convenient auxiliary string? The auxiliary string is Passed through the loop of the Emon-nuki, Passed under the Datejime (sash) or Koshihimo (waist string), and pulled down, Then wrapped from the back to the front and tied. Originally, the Emon-nuki is used with the auxiliary string. It's very convenient to have one. Material and length can be customized. Reference: Moslin (wool, pattern at random) 130cm to 150cm 200 yen Polyester (white) 130cm to 150cm 200 yen Shin-mosu (crimson) 130cm to 150cm 200 yen Gauze (with seams) 130cm to 150cm 200 yen Gauze (without seams) 130cm to 150cm 400 yen Additional orders are accepted: 2 pieces 560 yen 3 pieces 790 yen 4 pieces 1020 yen 5 pieces 1150 yen 6 or more pieces are also available. Please comment with the number of pieces you want. We will accommodate your request. Notes on shipping: We plan to ship via regular mail. We will basically ship within the same day. We are waiting for those in a hurry.