




Free standard shipping across the UK, with no minimum spend.
Free standard UK shipping on all orders. Orders are typically processed in 1–3 business days. The shipping policy estimates most UK deliveries at 5–10 business days; timings are estimates.
Tracking is provided where available. Read our shipping policy for details.
You can request a return within 30 days of receiving your order. Items must be unused, in their original condition and packaging. Hygiene and other exceptions apply.
Please contact us before sending anything back. See our returns and refunds policy for the full terms.
Deliveries to United Kingdom’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Meet the Yoofoss Baby Sleep Sack, a 0-6 month wearable blanket crafted from 100% organic cotton. It caresses delicate skin with a soft, breathable weave and a sleeveless cut designed to help little ones stay warm without overheating during day naps or night sleep.
With a 1.0 TOG rating, this sack provides balanced warmth for year-round comfort. Whether you’re in an air-conditioned room, a sunlit nursery, or a restaurant booth, the layers work together to keep your baby cozy. The sleeveless design supports temperature regulation while preserving freedom of movement for tiny arms and shoulders.
This sleep sack uses two layers of cotton that withstand frequent washing with less than 2% shrinkage when air-dried or dried on low heat. The soft fibers stay breathable and plush after many cycles, helping you keep a cozy routine without fuss.
Included in a 2-pack, the set covers growing needs with multiple sizes (S, M, L, XL). Two sacks mean one is ready for bedtime while the other is in the wash, and a quick size check helps you choose the right fit for your baby’s growth.
Q: What is the TOG rating of the Yoofoss Baby Sleep Sack and what does it mean for my baby?
A: The 1.0 TOG rating provides balanced warmth for year-round use in air-conditioned rooms or mild environments.
Q: How does the 2-way zipper improve night-time diaper changes?
A: The dual zipper allows easy diaper changes from bottom, minimizing disturbance during sleep.
Shipping (UK)
Returns & Refunds
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