Purchased on Rakuten. Used twice and kept in storage at home. #mimi_Bulk_buy_kids_clothes_welcome ▼Product Description [Cool and comfortable for summer outings!] Insert a cold pack into the pocket for cool comfort even when you're out. Perfect for hot days out and for preventing heatstroke. It can be attached to a baby carrier or used like a backpack with the detachable strap, allowing for versatile use depending on your needs. It can also be used as a pillow when the strap is removed. [Precautions for Use] This product uses a long strap for attachment, so please do not take your eyes off your child while in use. Please handle the included strap with care. Be careful not to let your child wrap it around their neck, pull it, or swing it around. Do not use for purposes other than the intended use. [Product Specifications] ●Size Strap: 150cm Sheet: Height 15.5cm x Width 18.5cm Target: From around 4 months (after neck control is established) ●Material Outer fabric: 100% Polyester Sponge: 100% Polyester Lining: 100% Cotton Strap: 80% Cotton, 20% Polyester [Care Instructions] Do not use detergent containing fluorescent agents; use a neutral detergent. Hand wash or wash on a gentle cycle using a laundry net. Do not wash with other items as it may cause color fading. Do not soak. Wash in water at a temperature of 50°C or below. If heavily soiled, add detergent to lukewarm water and rub to wash. Do not use a dryer, dry cleaning, or iron.