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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 for 6-12 months, a wearable blanket crafted from 100% organic cotton. GOTS-certified, it emphasizes soft, breathable comfort while keeping little ones warmly snuggled through the night.
Key design details help make nighttime routines smoother. A smooth 2-way zipper runs from the shoulder to the leg, with an interior zipper guard and a top zipper cover to protect delicate skin during diaper changes. The neck and arm openings are thoughtfully roomy, while the leg area is sized to let tiny legs move comfortably but stay covered. This combination can help prevent the blanket from riding up, supporting a cozy, secure feel.
What you get in the 3-pack matters for busy families. The trio of sleep sacks includes three colors suitable for boys or girls, so one is ready for bed at a moment's notice and a second is on rotation while the third is in the wash. The sacks are available in four size ranges—S for 0-6 months, M for 6-12 months, L for 12-18 months, and XL for 18-24 months—making it easier to grow with your baby. With a TOG of 0.5, the sacks are lightweight for temperate nights and naps in mild climates.
Q: What makes the Yoofoss Sleep Sack suitable for night-time use?
A: The two-way zipper with interior guard, GOTS-certified organic cotton, and roomy openings support easy diaper changes and a breathable, snug fit.
Q: What does the 3-pack include and what sizes are available?
A: Includes three sleep sacks in a color mix; sizes range from S (0-6m) to XL (18-24m) for growing babies.
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