This is a POGNAE baby carrier. ^ ^ It's very light and compact, making it convenient to carry around. I received it from an acquaintance who said they only used it when their child was small, but since I already have a baby carrier, I only used this one a couple of times for a short period. ^ ^ I have washed it before listing it. It comes with a storage bag, but the original string was stretchy and difficult to use, so I've replaced it with a different one. I plan to ship it in an A4-sized package, so please be aware of this before purchasing. This is a mesh-material, all-in-one baby carrier, providing good breathability and a comfortable feel. - Model Name: STEP ONE Air - Color: Gray - Material: Mesh - Design: All-in-one design - Brand: POGNAE Thank you for looking.