Amazon.com: TEALBEE Baby: Sleeping Sack with Sleeves for Babies - Bamboo & Cotton Wearable Blanket for Safe Sleep - Keeps Newborn and Infant Warm with Arms - Unisex for Boys and Girls (
Hudson Baby Wearable Safe Sleep Blanket Sleeping Sack/Bag, Gray Clouds | Baby and Toddler Clothes, Accessories and Essentials
Warning over baby sleeping bags that pose choking and suffocation risk - Manchester Evening News