Adidas Piste (Navy) I believe the size is 150-160, but please check the measurements in the photos provided. The bottom 2/3 of the back is fleece material. Please understand that this item has been worn by a child before considering a purchase. 【High-Performance Material】 Made of polyester, it is lightweight and durable. It supports active movement and provides a comfortable fit. 【Stylish Design】 The navy color and V-neck design are characteristic, suitable for not only sports scenes but also casual everyday use. 【Brand Reliability】 Adidas is a widely recognized brand in the field of sportswear, known for its quality and performance. - Brand: Adidas - Color: Navy - Material: Polyester - Design: V-neck #Piste