I'm selling this item because my child has outgrown it, although I've used it a few times. 【Comfortable Material】 Made of 100% polyester, this material is lightweight and highly breathable. The mesh panels, in particular, ensure that your baby stays comfortable. 【Adjustable Straps】 The shoulder straps are adjustable, allowing you to customize the fit to your body type. This makes it less tiring to use for extended periods. 【Multi-functional Design】 This design supports not only carrying your baby in front but also on your back. You can change how you use it as your baby grows, allowing for long-term use. - Color: Gray - Material: 100% Polyester - Mesh Material: 100% Mesh Polyester - Design Features: Mesh back panel - Adjustable: Adjustable shoulder straps - Usage: Suitable for both front and back carrying Thank you for looking.