The adjustable toddler harness backpack with wings is as described on the product description page. This is an adorable way to give the toddler some freedom and movement without fear of them getting lost. These fit around the child like a backpack would and clip in the front. The back where the leash is applied resembles wings and have wing applications too in two shades of pink. Children get tired of sitting just like adults. Sometimes it is appropriate to use this type of harness to keep a close eye on them while out walking, shopping, at yard sales, visiting a farmers market, theme parks, etc. It give children a sense of independence, and the parents get peace of mind that the child is near and safe. I hate when people think of it as a dog leash. It is a toddler harness and is worn for protection and safety. This is a wonderful toddler accessory. I received this at a discount for my review.