I washed it with water and let it sit for a few minutes twice, but it didn't suit my child, so I'm selling it. This is a Yuuny sleep Snuggle Safe Design baby pillow with a rabbit logo. ◼︎Contents ・Yuuny Sleep Pillow ・Inner cushion ・Bamboo cover ・Sleep guide ・Storage bag ・Roll-over prevention band (unused) ◼︎Packing and Shipping It will be folded and shipped in a cardboard box. Thank you for looking. [YUUNYSLEEP Yuuny Sleep] Newborn baby pillow that can be used from birth, prevents flat head, baby pillow, head shape, side sleeping pillow, prevents rolling over, Yuuny Sleep pillow, baby pillow, night crying, flat head prevention pillow, baby shower gift, preparation for childbirth, prevents head-turning, flat head prevention