Attention: Welcome to my shop! We ship the product from China, the delivery time is 7-14 days!PolyesterEvery mermaid princess will like the fancy costume, package including 1 tutu dress + 1 mermaid headbandFish scale inspired top, very shiny and vibrant. Your girl will feel comfortable since the soft liningStretchy crochet top, 4 sizes for girls 1-8 years old, please kindly check the size chart before order(the last picture), thank youHigh quality materail, non-itchy, skin-friendly, body crochet 100% polyester, strips tulle 100% nylonPerfect for birthday party, Christmas gifts, Halloween party, mermaid party, dance, school performance, playing dress-up, cosplay, role play etcS: Recommended height: 80cm; recommended age: 1-2 yearsM: Recommended height 90-100 cm recommended age: 3-4 yearsL: Recommended height 110-120 cm recommended age: 5-6 yearsXL: Recommended height 130-140 cm recommended age: 7-8 years