MATERIAL:Made of 75% Cotton??15% Polyester fiber??10% Spandex.</br>Fits for the 3-7 years old boys and girls.</br>Good elastic?? good for the rapid growth in children.</br>Machine Wash.</br>Sold by LiveZone??The expected delivery time in 7-14 days.</br><br/>http://www.amazon.com/gp/product/B01M255D3I