Can be worn over pyjamas for extra comfort.
Size Bag Length (in. Lulujo Sleepsac Ballet Slipper 1./cm) Weight Height (in.) Age Small 28"" / 70cm 10-18 lbs 23-26 0-6 Months Medium 32"" / 80cm 16-24 lbs 26-30 6-12 Months Large 34"" / 86cm 20-28 lbs 28-32 12-18 Months Size Chart" "Use as a wearable blanket to keep little ones warm and cozy.