CozyMole says:
The Columbia Mountain Yeti Suit is a fleece lined 1 piece suit which features a waterproof outer fabric. Ideal cold weather play suit for toddlers at a sensible price. There's fold over hand warmers in the cuffs, and boot straps in the legs. The adjustable lined hood is nice and warm and the long front zip makes for simple on/offs.
Available in purple with a cerise lining.
Features:
Fabric: Shell: 100% nylon. Lining: 100% nylon. Insulation: 100% polyester
Omni-Shield™ Waterproof fabric
Central YKK zip
Adjustable lined hood
Boot straps
Fold over cuffs
Reinforced seat