- Arms In Design
- Length Adjustable (3 sizes)
- Patented Legs In / Legs Out Design
- Cool Down, Warm up or Change Diapers Without Un-Swaddling
- No-Breakout Design Means Baby Stays Tucked In, Falls Asleep Faster
- Hip Healthy Designation From International Hip Dysplasia Institute
- 100% Breathable Cotton, No Synthetics Added