




We offer free standard shipping to every province and territory in United Kingdom.
We offer free standard shipping to every province and territory in United Kingdom. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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.
Designed with Rayon Made from Bamboo sourced from FSC-certified forests, the HAPIU sleep sack offers a buttery-soft touch that feels gentle on delicate skin. The fabric is breathable, moisture-wicking, and thermally regulating to help your baby stay comfortable as temperatures shift through the night. The unisex dark forest green adds a versatile, modern look that fits any nursery.
Beyond softness, this sleep sack emphasizes everyday practicality. It’s machine washable and built to withstand regular washing, so busy parents can keep things simple while maintaining a cozy sleeping space for baby.
The 2-way YKK zipper features a J-shaped pull that can open flat for easy dressing or unzip the lower half for diaper changes while keeping the upper body covered. A zipper garage protects little skin from rough edges.
Arm and neck openings are sized with the latest comfort guidelines to help a secure, gentle fit. Fabrics are tested against 1,000+ substances for safety, and the sleep sack packs in S (0-6 months), M (6-18 months), and L (18-36 months)—all in a unisex dark forest green.
In everyday life, parents appreciate the sleep sack for nighttime stability and simple changes. The breathable fabric helps regulate comfort, while the secure fit and easy-care design simplify routines at home or on the go.
Q: What is the TOG rating and suitable seasons for this sleep sack?
A: TOG 1.0 is comfortable for moderate to warmer nights, with breathable bamboo fabric helping regulate temperature.
Q: How does the 2-way zipper benefit diaper changes?
A: The 2-way YKK zipper opens fully or from the bottom, plus a zipper garage protects the baby’s chin during changes.
Shipping (UK)
Returns & Refunds
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