Fabric content: 100% Polyester. This top fits true to size. Measurements are taken from high point of shoulder to bottom hem and from side to side. Length in Small 26", Medium 27", Large 28". Bust in Small 20", Medium 21", Large 22". Waist in Small 18", Medium 19", Large 20." 🎉TOP RATED SELLER 🎉 FAST SHIPPER