Envelope Swaddling Sleeping Bag for Newborns & Premature Babies

Cosy fleece-lined swaddle for 0+ months – ideal for car seats, carrycots, pushchairs, cribs, and more.

The Envelope Swaddling Sleeping Bag is a soft, supportive cocoon designed to keep newborns and premature babies warm and secure in their earliest days. Perfect for the first few months, its gentle shape cradles your baby while allowing natural leg movement for healthy development. Lightweight and versatile, this fleece-lined swaddle fits seamlessly into daily routines, whether you’re at home or on the go.

Specially crafted for comfort and adaptability, the Envelope Swaddling Sleeping Bag wraps your baby in warmth without restricting movement. The clever footmuff-style design gently hugs your baby’s body, while leaving the legs free to move naturally – supporting comfort, circulation, and healthy hip positioning.

Made from a breathable blend of 50% cotton and 50% elastane, the outer fabric is light and soft, while the fleece-lined interior provides essential warmth and insulation. This swaddle adapts to a wide variety of baby gear including Group 0/0+ car seats, carrycots, cribs, and pushchairs – making it a true all-rounder for newborn care.

Featuring secure Velcro fastening on the flaps, the Envelope swaddling bag ensures your little one stays snug without disturbing their rest. It’s also compatible with the Nest baby carrier included in the Groowy car seat system.

What’s Included

• Envelope Swaddling Sleeping Bag

Product Highlights

• Universal Fit: Suitable for car seats, carrycots, pushchairs, baby carriers, cribs, and hammocks.
• Soft and Warm: Inner fleece lining provides essential insulation.
• Freedom to Move: Unique shape allows leg movement while keeping baby securely swaddled.
• Secure Fastening: Velcro flap closure keeps your baby snug without shifting.
• Newborn-Ready: Ideal for premature babies and from birth onwards.

Features & Benefits

• Universal Compatibility: Designed to fit most baby gear from Group 0/0+ car seats to hammocks.
• Soft Cotton-Blend Outer: Lightweight and breathable for newborn skin.
• Fleece-Lined Interior: Adds warmth and cosiness for chilly days.
• Ergonomic Footmuff Shape: Conforms to baby’s body for security with natural leg movement.
• Velcro Fastening on Flaps: Makes wrapping and adjusting easy and secure.
• Premature Baby Friendly: Gentle support from day one.
• Lightweight and Compact: Easy to carry and store when not in use.
• Groowy System Compatible: Works with the Nest baby carrier for seamless use.
• Machine Washable Fabric: Easy to clean and care for.
• Gender-Neutral Design: Perfect for baby boys or girls.

Specifications / Size & Fit

• Age Suitability: From birth (0+ months)
• Materials: 50% cotton, 50% elastane with fleece lining
• Open Dimensions: 70 x 85 cm
• Closed Dimensions: 70 x 37 cm

Compatibility

• Compatible with: Group 0/0+ car seats, carrycots, baby carriers, pushchairs, cots, cribs, and hammocks

Ideal Uses

• Everyday Travel: Keep baby warm in car seats and pushchairs.
• Sleep Support: Swaddle safely in cribs and bassinets.
• Newborn Essentials: A must-have for hospital bags or first baby gear.
• All-Weather Comfort: Lightweight yet warm, ideal for year-round use.

Ordering

Once we have received your order and payment, we will start to process your order straight away if its in business hours, out of business hours will be fulfilled next working day. You will receive an email confirming that we have received your order.

We work on next working day delivery with DPD so once you have placed an order it will be dispatched the same day or the next day depending on the time the order was placed cut off is 1.30pm. Once your order is dispatched it is acceptance of your order by us. If you wish to cancel your order after it has been dispatched, you will be charged for collection. 

Delivery

Delivery is free anywhere in the UK mainland on all orders £50 and over, on orders between £0-£49.99 delivery is just £3.95.

Delivery to Northern Ireland is £9.95 2-3 working days delivery. We cannot ship large Furniture items here.

1-2 hour delivery slots available on items delivered with DPD so no need to stay in all day.

PLEASE NOTE: Unfortunately due to our carriers we cannot deliver to a BFPO address and the UK Channel Islands, Isle if Man & Europe (all areas), Scottish Highlands and Islands post codes: AB13-14, AB30-39, AB41-45, AB51-56, IM, IV4-9, IV10-14, IV16-18, IV20-28, IV30-32, IV36, IV40-56HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, TR21-25 and ZE, if you are unsure, please phone our shop on 07811929551, or email tinytotsstoreltd@gmail.com before buying.

Our items are delivered by DPD on the morning your delivery is due you will receive an email or text (depending which you prefer) to let you know time of delivery within 1-2 hours. If this isn't a convenient time then you can use the text or email to arrange a different delivery date. 

Orders placed before 1.30pm Monday to Thursday are delivered next day (orders placed Friday to Sunday will be delivered on Tuesday with exception to bank holidays when delivery will be on the Wednesday).

If you are unavailable when they try to deliver your order, they will try again to deliver next working day, again emailing or texting a 1 hour window. If you should refuse delivery of the goods, or are not available to accept the delivery on both delivery attempts, then we will contact you to arrange another delivery date if this delivery is also missed, or you decide you no longer require the order then you will be required to cover any extra costs incurred.

Please note we advise you to check your delivery and to keep any packaging, including the box, until you are satisfied with the product.

We cannot ship any furniture outside of Mainland Uk.

Furniture Orders from Obaby, Tutti Bambini, Babymore and ickle bubba please allow 3-5 working days delivery.

Direct deliveries from Jane, Noordi and Be Cool will be fulfilled by the supplier directly from their warehouse by their nominated carrier.