aden + anais Baby Mid-Season Sleeping Bag, 4 Layers of 100% Cotton Muslin, Wearable Swaddle Blanket for Girls & Boys, Breathable Newborn Sleep Sack, TOG Rating 1.5, 6-18 Months, twinkle

SAFE AND COSY DESIGN - 1 pre-washed sleeping bag. Create a safe sleeping environment for your baby, eliminating the danger of loose blankets. TOG rating 1.5, Perfect for room temperatures between 20 - 22 degrees SOFT AND BREATHABLE - Made with 4 layers of lightweight and ultra-soft 100% cotton muslin, it is exceptionally breathable for optimal airflow, reducing your baby's risk of overheating and ensuring comfortable sleep. Sleeveless design also reduces the risk of overheating. BABY FRIENDLY - Unzips from the bottom for easy nappy changes. Generous sack design allows room for kicking, but cannot be kicked off so baby stays warm all night PREMIUM - muslin fabric is ultra-soft and features a durable weave it gets softer and maintains its original shape with each wash and wear Use over regular sleepwear to take the place of loose blankets SIZING - 0 - 6 months (51cm - 69cm / 3 - 8.5kg), 6 - 18 months (69cm - 84cm / 8.5 - 11.5kg) and 18 - 36 Months (84cm - 98cm / 11.5 - 15.5kg)