Purchased in January 2023. I intended to use it for my child, but it didn't suit them, so I only tried it on 2-3 times and then stored it without further use. It has been pre-washed and washed once. I do not have any pets or smoke. The items in the images are all that are included. Regarding the size, I usually wear a size M-L at UNIQLO, and a size S in the Konny baby carrier fit perfectly. My height is 164cm. It seems that it will fit better as you use it, even if it feels snug at first. I hope this helps. As the weather will get warmer, the Summer mesh type will be useful as it is breathable and cool. Konny Baby Carrier Summer Charcoal Gray Ergobaby BabyBjorn Baby Carrier Newborn Baby Baby Items for Delivery Stylish Portable Compact konny