




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.
The TILLYOU Baby Sleep Sack is a trio of wearable blankets made from 100% natural cotton. Lightweight and breathable, they feel gentle against delicate skin and help regulate warmth on warm summer nights, reducing the risk of overheating while keeping your baby snug and secure.
Thoughtful construction includes a 2-way zipper, which opens from the top or bottom for quick diaper changes without fully undressing a sleeping child. The result is less disturbance during the night and easier overnight routine for parents.
Designed with extra-wide leg room, the sleeping sack accommodates growing babies and their natural, playful movement. The relaxed fit supports kicking and stretching without restriction, promoting independent exploration even during sleep transitions.
Manufactured with durability in mind, the fabric is pre-shrunk and resistant to pilling and fading. It’s easy to care for—machine wash in cold water on a gentle cycle, then air dry or tumble dry on low heat to keep the fabric looking like new.
Available in four sizes to align with your child’s growth: S (0-6 months), M (6-12 months), L (12-18 months), and XL (18-24 months). This 3-pack ensures you have a clean option ready for night after night of cozy sleepwear.
Q: What sizes are available and what does 0.5 tog mean?
A: Available in S, M, L, XL to fit 0-6, 6-12, 12-18, and 18-24 months; 0.5 tog denotes light warmth for warm nights.
Q: How many sleep sacks are included and how should I care for them?
A: Includes three sleep sacks; machine wash cold on a gentle cycle, tumble dry low or air dry.
Shipping (UK)
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