Baby carrier with breathable mesh material and a front pocket. Used by two children. The elastic band for tidying up the excess straps is stretched, but there is no problem with use. There is a hole in one place, but this also does not cause any problems during use. This is a series with a lot of mesh, so it is thought to be somewhat breathable. If you use the infant insert, which is sold separately, you could use it to carry a baby before they could hold their head up. Back carrying is not allowed. Purchased in April 2011. It is an old item. How about using it as a spare at home? Thank you for viewing.