Climb inside and explore your own space. The stretchy material gently resists your movements encouraging experimentation. To those on the outside your body becomes a colourful shape. Teaches spatial relationships and encourages gross motor skills. Colour varies. Made of 4 way stretch Lycra. Heights given are guidelines only. Choose size based on level of resistance desired as well as age / height. Small - fits 3 - 7 years (approx 3'6" - 4'8" height) Medium - fits 7 - 11 years (approx 4'8" - 5'3" height) Large - fits 11 years and older (approx 5'4"- 6' height) For hygenic reasons, this item is not returnable. Colours vary. CURRENTLY: Small available in red and blue Medium only blue Large available in green If you have a preference, please indicate in the message option online when ordering.