The cozy All-Weather Waterproof Fleece Onesie from Therm combines soft fleece with a full weather protective waterproof & windproof outer shell. A comfortable, all-in-one with a soft and stretchy feel, bonded with ultra-soft microfleece lining for warmth. From crawlers through to walkers, this versatile suit is an ideal choice in chilly, rainy, or snowy conditions.