Material made of 100% cotton which is very breathable, friendly and thin for summer but not see through Fabric Following the Australian sling, we launched this new item , it was upgraded version.Better fabric, better style, Lower waist all line, larger skirt, lotus leaf edge whole circle , the Fabric weight: 195 grams, much heavy than old design. Function Durable stiching,light and comfort, close to skin and breathable,Machine washable,Fabric Wash:Hand Wash Occasion Great for birthday ,wedding parties, photo shoot, daily wear ,Easter, Christmas ,and etc,it is the best princess dress for your baby girls Size Run pretty true to size, but if in doubt we suggest you size up