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Baby Sleep Sack

(4 products)

Baby sleep sacks are sleeveless wearable blankets for naps and bedtime, offered here in sizes 0–6M, 6–18M and 18–36M. Every style is from Deux par Deux, with organic cotton sleep sacks for everyday nights and plush sleep sacks with a cotton lining.

The organic cotton styles come in a beige vintage woodland animal print and a pink and purple watercolor floral, with shoulder snaps for dressing and a full-length zipper for quick diaper changes. The plush styles, in sky blue with car embroidery or off-white with heart and flower embroidery, pair a soft polyester plush outside with a breathable cotton lining.

Dress baby underneath in baby girls pajamas or baby boys pajamas. For daytime wrapping, see baby swaddles and baby blankets, and for winter car seat outings Deux par Deux also makes bunting bags and footmuffs.
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Baby Sleep Sack FAQ

What is a baby sleep sack?

A sleep sack is a sleeveless wearable blanket that baby wears over pajamas for naps and bedtime. All the sleep sacks here are from Deux par Deux, which makes two styles: organic cotton and plush.

What sizes do Deux par Deux sleep sacks come in?

Three sizes: 0–6 months, 6–18 months and 18–36 months. Each size covers a wide age range, so compare your baby's current size and choose the one that fits now rather than buying far ahead.

What is the difference between the organic cotton and plush sleep sacks?

The organic cotton styles are listed as organic cotton with a breathable cotton lining, in printed designs. The plush styles have a 100% polyester plush outer and a 100% cotton lining, so the cotton side sits against baby's pajamas, and they are finished with a small chest embroidery.

Are sleep sacks easy for night-time diaper changes?

Yes. Every Deux par Deux sleep sack we carry has a full-length zipper, and the organic cotton styles add shoulder snaps to make dressing easier.

What should my baby wear under a sleep sack?

Regular pajamas or a sleeper go underneath. Find options in baby girls pajamas and baby boys pajamas, and for the newborn stage see baby swaddles. For safe sleep questions, follow your health care provider's guidance.

Do you ship Baby Sleep Sack to Canada and the US?

Yes. Every order ships from Canada, usually within 1–3 business days, with an estimated delivery time of 6–10 days within Canada and 8–15 days to the US. Shipping is free on orders of $160 CAD or more in Canada and $160 USD or more in the US; smaller orders ship for a flat $15.95 CAD or $10.95 USD. US shoppers see prices in US dollars, and US orders are subject to customs duties and taxes, which are paid by the customer. See our shipping policy for details.

Can I return Baby Sleep Sack items?

Yes, within 14 days of receiving your order. Contact us before sending anything back; items must be unworn and unused, with tags and original packaging, and return shipping is paid by the customer. Full details are in our return and refund policy.

Customers rate us 4.9/5 based on 55 reviews.

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