The UK product safety authority warned that baby sleeping bags without armholes or with hoods pose a serious risk of suffocation and overheating, and should never be used for unsupervised sleep. Only buy a sleeping bag that has armholes and no hood; compliant bags meet BS EN 16781:2018.
Read the source: https://www.gov.uk/product-safety-alerts-reports-recalls/product-safety-alert-baby-sleeping-bags-psa9
Our sleep aid picks: https://www.nontoxicbabies.com/product-categories/sleep-aids