Halo Sleep Sack

Fleece - he original wearable blanket replaces loose blankets in the crib for a safer environment; the #1 choice of hospital nurseries to promote safe sleep - Made from a super-soft polyester micro-fleece fabric with a TOG rating of 1.0, just the right comfort for moderate seasons or climates; can be layered with warmer sleepwear for cooler temperatures; plush inside and out and wicks away moisture - Unique, roomy sack design recognized by the International Hip Dysplasia Institute as "hip healthy" - allows room for kicking but cannot be kicked off, so Baby stays warm and safe all night - Inverted zipper opens from the bottom for easy diaper changes; sleeveless to reduce the risk of overheating; arm and neck openings sized for a safer fit - Available here in Medium size designed for babies weighing between 16 and 24 pounds who are generally 6-12 months old and 26-30 inches long