Slingy is made of a 100 % organic fabric which is made of tested cotton. The rings are made of plastic and the stuffing is made of polyester. Slingy is machine washable at 40 degrees Celsius and may be ironed at low temperature. Slingy cannot be tumble dried or bleached. Slingy is available in two sizes: Large and Small. The size is to be picked according to the bearers size not the childs. Depending on your frame it is recommended to use Large for person over 175 cm. Are two persons sharing one Slingy, it is recommended to consider the tallest. Slingy is developed and designed in Denmark and produced in China. Slingy is distributed by: Skrubbeltrang & Platz ApS Slingy® is a registered trademark owned by Skrubbeltrang & Platz ApS.