【Measurements】 Length: 53cm Width: 39cm 【Material】100% Cotton 【Neck Style】V-Neck 【Color】Navy This student uniform vest is made of soft cotton and can be worn for a long season. I think it's unlikely to pill because it's 100% cotton. I only wore it once for a short time. It was a perfect fit for me at 153cm and 43kg. I bought it new for my middle school daughter as a spring/summer vest, but she wants to wear something a little more roomy, so I'm selling it. I think the thickness and texture of the fabric are just right for a spring/summer vest. Student vest School vest Children's vest