Add some pazazz to your little one's night time routine with this bold eye catching zig zag design on this lovely sleep bag from Grobag. Underarm poppers on 0-6 month size Fits a 5 point travel harness, 2 way front zip 100% woven cotton. Quick-dry polyester filling on the 2.5 tog (1.0 tog is 100% jersey cotton throughout) Zip-click® feature on all sizes Machine washable and can be tumble dried on low heat Includes FREE Nursery Thermometer in 0-6 and 6-18 month sizes User guide and safe sleep information Size officially recognised as Hip healthy by the International Hip Dysplasia Institute British Standard approved