This is a bridal undergarment (juban) with a stiff, plastic-like core forming the neckline. It can be used without a collar core. It has an "emon-nuki" (a loop at the back of the neck) to prevent the collar from slipping. It comes with a half-collar, saving you the trouble of sewing one on. This is a long undergarment, hand-sewn. Made of synthetic fibers, it can be washed in a washing machine for easy cleaning. As this was a rental item, there may be signs of use, stains, or dirt. We have checked it, but there may be oversights. Issues are listed below: 【Condition】 There is a light pink color transfer on the back and around the armpit (see images 5 and 6). Otherwise, there appear to be no other noticeable stains. There may be some oversights. 【Material】 Synthetic fiber, polyester, summer "ro" fabric 【Color】 Off-white 【Length】 Approximately 133cm 【Sleeve to Sleeve Length】 Approximately 65cm 【Sleeve Length】 Approximately 109cm 【Sleeve Width】 Approximately 33cm 【Front Width】 Approximately 26.5cm 【Back Width】 Approximately 32cm 【Collar】 Special collar 【Sleeve】 Single-layered 【Half-Collar】 Synthetic fiber, plain white crepe attached 【Comment】 This is a long undergarment worn under a kimono. It prevents direct contact with the skin and protects against sweat and dirt. This is a used item that was used for rental, so we ask for your understanding. Please forgive any wrinkles due to storage or packaging. We plan to ship in a 60-80 size box. Instant purchase is OK.