0.2 TOG
>75°F
Short-sleeve pajamas
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Easy 30-day change-of-mind returns
Loved in 50+ countries
Mild nights · 1.0 TOG (68-75°F)
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Exclusive Back In Stock
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Save $19.85
1.0 TOG | 68-75°FSwaddle Up Starter Bundle
Maroon, Navy & Powder Blue •Cotton$104.85$85.00Save $19.85 -
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Save $17.85
1.0 TOG | 68-75°F 1.5 TOG | 64-72°FSwaddle Up Starter Bundle
White, Maroon & Oatmeal •Original Cotton & Cotton Fleece$107.85$90.00Save $17.85 -
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Exclusive
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Cool nights · 1.5 TOG (64-72°F)
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Save $17.85
1.0 TOG | 68-75°F 1.5 TOG | 64-72°F
Swaddle Up Starter Bundle
White, Maroon & Oatmeal •Original Cotton & Cotton Fleece$107.85$90.00Save $17.85 -
New
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Save $18.85
1.5 TOG | 64-72°FSwaddle Up Starter Bundle
Olive, Navy & Oatmeal •Cotton Fleece$113.85$95.00Save $18.85 -
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1.5 TOG | 64-72°FSwaddle Up™ 2-in-1 Transition Bag
Navy Twinkle Embroidery •Cotton Fleece$47.95New -
New
1.5 TOG | 64-72°FSwaddle Up™ 2-in-1 Transition Bag
Maroon Hearts Embroidery •Cotton Fleece$47.95New
Cold nights · 2.5 TOG (61-68°F)
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New
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Save $14.75
2.5 TOG | 61-68°FTransitioning Bundle
Olive, Oatmeal & Rose •Quilted Cotton$158.85$130.00Save $14.75 -
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Save $28.85
2.5 TOG | 61-68°FTransitioning Bundle
White, Olive & Oat •Quilted Cotton$158.85$130.00Save $28.85 -
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Arms Up
just like the womb
What do I layer underneath?
Select a TOG rating to see what your baby should wear at each room temperature.
1.0 TOG
68°F
72°F
75°F
Romper and short-sleeve bodysuit
Romper
Short-sleeve pajamas
1.5 TOG
64°F
68°F
72°F
Romper and short-sleeve bodysuit
Romper and sleeveless bodysuit
Short-sleeve, long-leg pajamas
2.5 TOG
61°F
64°F
68°F
Romper and long-sleeve bodysuit
Romper and sleeveless bodysuit
Short-sleeve, long-leg pajamas
3.5 TOG
57°F
61°F
Romper and sleeveless bodysuit
Romper
Every child is different. The number of clothing layers may vary according to health, physiology and room temperature. This guide is general advice only.
Clothing & layers
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New Limited Edition
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New Limited Edition
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Save $12.90
2.5 TOG | 61-68°FSwaddle & Romper Bundle
Hazel •Quilted Cotton & Viscose from Bamboo$72.90$60.00Save $12.90 -
New Limited Edition
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Save $12.90
2.5 TOG | 61-68°FTransition Bag & Romper Bundle
Hazel •Quilted Cotton & Viscose from Bamboo$82.90$70.00Save $12.90 -
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Multibuy
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Multibuy
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Multibuy
Parents who tried everything else first
The questions we get most
Is 1.0 TOG right for my nursery?
1.0 TOG is the all-rounder and the one most parents start with. It suits a room around 68 to 75°F with a short-sleeve bodysuit underneath. If your nursery runs warmer, look at 0.2 TOG. If it runs cold, look at 2.5 TOG. Our dressing guide walks you through it in about twenty seconds.
Is arms-up swaddling safer than a traditional swaddle?
Both are working towards the same thing: a settled baby and no loose blankets in the crib. The Swaddle Up zips closed, so there is nothing to work its way loose over your baby's face, and it keeps their arms up near their face where they naturally want them. Follow safer sleep guidance either way: always place your baby on their back, and stop swaddling once they show signs of rolling.
What size should I get for a newborn?
Sizes go by weight rather than age. Tiny Baby suits babies from 4.4 lbs, Newborn covers 5 to 8.5 lbs, Small covers 8 to 13 lbs and Medium covers 13 to 19 lbs. If your baby sits between two sizes, size up. A little room beats a snug fit they outgrow in two weeks.
What is it made of, and is it breathable?
The 1.0 TOG is a soft, breathable cotton, chosen to feel gentle against new skin and to keep your baby comfortable through the night rather than trapping heat.
When do we stop swaddling, and what comes next?
As soon as your baby shows signs of rolling. That is what the Swaddle Up Transition Bag is for: zip off one wing at a time so the change happens gradually rather than overnight, and it converts into a sleep bag once both wings are off.
What if it does not work for us?
Send it back. Returns are easy for 30 days, change of mind included, so you are not stuck with it if your baby turns out to prefer something else.