This is a Konny baby carrier, size S. It's made of mesh fabric, so it's lightweight and can be used comfortably in both summer and winter. The natural color makes it easy to match with any outfit. I am 164cm tall and slender, and the size S fit perfectly! Baby carrier Newborn Konny baby carrier Baby *The black head cover may not be an original accessory. It was stored with the carrier, so I plan to include it. Please let me know if you don't need it. Thank you for your consideration!