Used item, used by my daughter for several years. Includes two covers. She liked the feel of the smooth cover, but used the pile cover in the summer. All items have been washed. The pink cover may have had a drink spilled on it, as there is a noticeable large stain that won't come out (photo 11/12). The main body of the pillow has a slight yellowing around the neck area. The pad has hardly been used. Although it is used, I believe it functions perfectly fine. I think the quality is good, and I don't think there will be any problems with a female user. Please understand that this is a used item with stains, etc., and I would be happy if someone who needs it can make use of it. Gymnast Kids Pink (9,900 yen) Thick Pile Cover Beige (1,980 yen) Cotton Smooth Cover Ivory (1,980 yen) The following is an excerpt from the product website: https://ohayo-kitamura.com/products/km02-gymnast-kids ▼ A pillow that grows with your child A shape that encourages natural turning over and maintains the correct sleeping posture. It features gentle curves and lightness that fit a child's body. Made with breathable and quick-drying materials, mainly polyester, and can be washed for hygiene. You can always use it clean. Children, who have a high basal body temperature and a good metabolism, sweat a lot while they sleep. Gymnast Kids supports natural turning over while quickly absorbing and releasing sweat, keeping children's sleep comfortable until morning. Contents The height of the pillow can be adjusted in three stages. You can use only the cotton pad when they are small, then only the unit when they get a little bigger, and both when they get a little bigger, so you can adjust the height to match the growth of your child's head and neck. Buttons The cotton pad has three snap buttons, so you don't have to worry about it slipping inside the side fabric. Compatible size Suitable for heights from 100cm to 150cm. The adult Gymnast is recommended for children taller than that. Size: 66 x 32 cm Height (neck): 3.5 cm Country of origin: Japan Material: Surface: 100% polyester Back: 80% polyester, 20% cotton Inner fabric: 80% polyester, 20% cotton Filling: Elastomer, polyethylene, polyester cotton Adjustment pad: 80% polyester, 20% cotton