Baby Chair Belt with Storage Bag Made of soft material, attaches and detaches with Velcro only. Easy to put on and take off, very useful when going out. The wide Velcro allows for size adjustment. It can be used on chairs with a maximum outer circumference of about 90cm, but it may not be possible to attach it to large sofa-type chairs. There are no shoulder straps, so it doesn't have enough hold to prevent a child from wriggling out. Washed. There is some minor wear and tear, such as small pills, but it can still be used. Shipped via Mercari (may be changed from Rakuraku to Yuyu or vice versa). If you purchase with other baby items, you can get a discount on shipping, so please inquire in the comments. I have a cat. I work carefully in a room that the cat does not enter, but there is a possibility of overlooking cat hair, etc. If you are concerned about allergies, please be careful.