NUOLUX Art Smock Toddler Waterproof Long-sleeved Smock Apron for Kids(Red+Blue) This item is a painting apron, which is made of waterproof nylon. It has three pockets to hold water pen, paint, snacks and paper towels and other items. Besides, velcro closure design for convenient use. Sleeve length: about. 50 cm. Overall size: 55 * 44cm. Suitable for kids from 2 to 5 years old. Has three pockets to hold water pen, paint, snacks and paper towels and other items. Effectively oil paint, you will be able to protect the children's clothes from watercolor.