This is the Aprica Koala Ultra Mesh EX. I used it about twice, but my child didn't like it, so I used something else. I threw away the box, but all the accessories except the box are included! Retail price: 31,900 yen [Product Description] * The "Koala Ultra Mesh EX" is a waist belt-type baby carrier that can be used in 4 ways from newborn (2.5kg) to 36 months. * The new Koala uses "Koshi Raku Support EX," which reduces the burden on the waist when carrying the baby, making carrying even easier! * The structure combines two types of mesh. Ultra mesh with excellent breathability is used for the back, where the baby tends to sweat! [Manufacturer] Aprica [Product Name] Koala Ultra Mesh EX Baby Carrier Product number: 2163286 Color: Navy [Specifications] * Usage time: 0 months (2.5kg) to 36 months (up to 15kg) * Size: Main body 285 (backrest width) x 490-570 (backrest + waist length) (mm) (with head support) Waist belt size 64cm - 138cm Please check the condition in the images. ◆ This product is a used item, but I will clean it and disinfect it with alcohol before shipping.