This is a Fissler baby futon set purchased about 10 years ago. It was used for only a few months during the newborn period, but numerous stains have appeared during 10 years of storage in a closet. It would be best to wash all the covers before use. The covers are 100% linen and feel smooth. Would this be good for a baby born in spring or summer? Since shipping will cost nearly 2000 yen, significant price reductions are difficult. Mattress Mattress cover Pillow Pillowcase Thick comforter Thin comforter Comforter cover Storage bag for futon set It will be shipped in the storage bag for the futons. A sticker was attached to the storage bag and is not coming off cleanly, but it will not be a problem for storage. For those preparing for childbirth, thank you.