Amazon.com : Owlet Accessory Fabric Sock for Smart Sock 3 Baby Monitor, Fits Babies 0 to 18 Months, Deep Sea Green (Sensor and Base Station Not Included) : Baby
Owlet Monitor Duo Smart Sock 3 Plus HD Video Camera. 3rd Generation Socks. – ASA College: Florida
Owlet Smart Sock 3 Plus – Mama's Nest
Owlet's new baby smart sock is finicky yet adorable (like my twins) | Engadget