ergoPouch organic cotton swaddle (2.5 TOG) (for room temperatures 61-71 degrees F). Simple zip swaddle, no need for blankets. 2-in-1 transitional system, use arm snaps to transition from arms to swaddle to arms out sleeping bag. Super stretchy for comfort. Size 0-3 months. Blue (night sky pattern). Smoke-free home. Brand new.