Grosuit logo

Buy it now

Babies who get too hot are at an increased risk of SIDS. Using the right clothing for bedtime can help you create a safer sleeping environment for your baby – The Lullaby Trust

The Gro-suit has been specially designed to be used with a Grobag Baby Sleep Bag in colder temperatures. The quilted sleeves will keep your baby’s arms warm, with no need for additional bedding or layers.

Our baby sleepsuit, the Gro-suit, with its warm, quilted sleeves, is designed to be worn underneath a Grobag when the temperature dips below 16 degrees celsius. All are made from 100% soft jersey cotton and easy to use poppers.

The sleepsuit has padded arms so, when combined with a Grobag, it is essentially a baby sleep bag with sleeves. Grobags, however, are purposely not made with sleeves in order to comply with British Standards. Without sleeves Grobags aid heat loss and air circulation so baby doesn’t overheat. The padded sleepsuit, with a single fabric layer everywhere except the arms, can then be used with the Grobag when needed.

Features




  • Gro-suits are intended for use in cold weather in room temperatures of 18°C (65°F) or below and are most suited for use with a 2.5 tog or 3.5 tog Grobag

  • Quilted sleeves for cosy arms

  • Single layer on areas that are underneath the Grobag to prevent overheating

  • Poppers for easy changes

  • Comfortable stretchy collar

  • 100% super-soft jersey cotton

  • Can be used with any baby sleep bag without arms


Shop Now

What should my baby wear to sleep?

Please answer a few simple questions so that we can point you in the right direction.

This information is for guidance only.

What’s the temperature of the room baby is sleeping in?

Next question: select age

How old is your baby?

Next question: add weight

What is the weight of your child?

(e.g. 13 3 for 13lb 3oz or 5.6 for 5.6 kg)

Your results

Shop now

Shop now at the Grostore! Buy two items and save 10% with free delivery over £30.

Gro Store
Gro - Ipad

Find A Local Stockist

Looks like you’re not in the UK...

Please choose your location

United KingdomAustralia