Baby Sleepsack - Summer



Made in New Zealand, our summer weight sleepsack is designed to provide a safe and comfortable sleep environment for your baby.

Our careful and considered sustainable design features means your baby has the best chance of sleeping through the night – and so do you.

A minimalist, utilitarian design provides a calm environment with no stimulation while your baby sleeps and grows.

Buy once, buy well - our unique sleepsack sizing means there is no need to buy two sleep sacks before your baby moves out of their cot.  

Babies typically move to a toddler bed sometime after they turn two, which is why our sleepsacks have been designed with this sizing.

Baby sleepsack - summer, keeps your baby comfortable and asleep all night long.


  • Design features

Size 3 months to 3 years

Designed, manufactured, and made in new zealand

Seat belt slot to easily transfer baby from bed – carseat – stroller

Full, two-way side zip which opens under the arm for easy nappy changes, and can be fully opened out for airing / drying

Merino zip cover to avoid the zip temperature dropping and waking baby

Zip covers for the fingers of little houdinis

Recommended for use in southern hemisphere autumn / winter temperatures (14-20 degrees celsius)

Nickel free domes under arms to adjust sizing

Nickel free domes at bottom exterior to adjust sizing

Thermal printed care label to avoid irritating baby

flammability tested by nzwta – low fire danger ‘caution keep away from heat and flame’

Meets New Zealand children's sleepwear safety regulations


  • Materials 

100% gots certified organic cotton 

Nickel free domes

Zips made from recycled plastic bottles


  • Safety

Check domes for security each time you wash your sleepsack, as if they are loose they can become a choking hazard.

Check your baby regularly to ensure that they are comfortable and that they do not overheat. 

position your baby with their feet against the bottom of the cot to avoid shuffling downwards.


  • Quality

Our pieces are hand sewn in Wellington, New Zealand.  each item is beautifully hand crafted, and not cut by machine - it has been made with love.


  • Measurements:
    Length 100cm, width 50cm, chest width 40cm, back of neck 10cm
  • Materials:
    100% gots certified organic cotton


Product dispatched within 48 hours of receiving order.

Flat rate of $25AUD to Australia.
Estimated delivery is 5-10 working days.
Minimum spend $300AUD for FREE Standard Shipping.

Plain and Simple offers FREE Express Shipping on all orders to New Zealand.
Estimated delivery is 1-3 working days.

This item is only available in Australia and New Zealand.

*Estimated shipping times may be affected by Covid-19.

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