This is a Patagonia Boys Duck Down Puffer Vest in size 10 (Medium) with a sleeveless design in a blue color. It features a full zip closure, lightweight insulated polyester fabric, suitable for activities like school, skiing, and hiking. The vest is designed for boys and is made by the brand Patagonia. But would work as unisex. I think it would be great for a girl as well. Measurements when zipped up Pit to pit 17” Shoulder to down 20”