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Silver Star Grosuit 9-12m

Silver Star Grosuit 9-12mSilver Star Grosuit 9-12m
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Silver Star Grosuit 9-12m Silver Star Grosuit 9-12m Silver Star Grosuit 9-12m

Silver Star Grosuit 9-12m


Availability: In stock



Little silver stars have come out and signal it’s time for bed. 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.

  • Available in sizes 0-3 months, 3-6 months and 6-9 months
  • Quilted sleeves for cosy arms
  • Single layer on areas that are underneath the Grobag so your baby won't overheat
  • Popper for easy changes
  • Comfortable stretchy collar
  • 100% super-soft jersey cotton
  • Quick-dry polyester filling on arms
  • Can be used with any baby sleep bag without arms

For greater detail on these features please click on the More Info tab above


Feefo Reviews - Average 100% (5 reviews)

Silver Star Grosuit 9-12m

perfect for keeping our little one warm and toasty. I would definitely buy from again.

Date: 25-Sep-2017

Silver Star Grosuit 9-12m

Good fit and kept baby warm. Soft and comfortable next to babies skin.

Date: 24-Sep-2017

Silver Star Grosuit 9-12m

Lovely material, well made and very cozy. Bought this when my son was just a couple of months old and have been buying every size since! He's now nearly 1 year old.

Date: 24-Sep-2017

Silver Star Grosuit 9-12m

So great for colder nights

Date: 24-Sep-2017

Silver Star Grosuit 9-12m

These suits are great quality. This is the second time I've purchased these (second child) they keep little one's arms lovely and warm on those cold nights.

Date: 30-Aug-2017

Gro Company Reply:

We love to hear from repeat customers who have a gro favourite product! Thank you for the review, we hope your little one is super snuggly in their Grosuit.

Silver Star Grosuit 9-12m


Date: 14-Nov-2016

Read more reviews on Feefo

More Info

When to use a Gro-suit

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

This information is for guidance only

Nursery Temperature3.5 tog Grobag2.5 tog Grobag
Under 18°C (74°F)   Gro Suit
Under 16°C (61°F) Gro Suit Gro-suit and sleeveless bodysuit or short-sleeved bodysuit
Under 14°C (57°F) Gro-suit and sleeveless bodysuit or short-sleeved bodysuit  

Why don't Grobags have sleeves?

The British Safety Standard dictates that a baby sleep bag shouldn’t have sleeves to allow ventilation around the chest area and to prevent children from overheating. All Grobags meet the British Safety Standard, so you won’t find a Grobag with arms!

Choosing a size

SizeWeight (kg)Height
0-3m 4.5 - 6.7 52 - 62
3-6m 6.7 - 8.1 62 - 68
6-9m 8.1 - 9.1 68 - 74
9-12m 9.1 - 9.9 74 - 80
12-18m 9.3 - 11.4 80 - 86

How to wash

All Gro-suits can be machine washed at 40°C. They can be hung out to dry or tumble dried on a low setting. As with all cotton goods, we have designed our Gro-suits to allow for up to 5% shrinkage. If your child has any allergies and you wish to wash your Gro-suit at 60°C, you should allow for a little more shrinkage. When washing, it is best to keep the zip closed. You can iron your Gro-suit on a low heat if desired, always keeping the iron away from the zip or covering the zip with a cloth. We recommend that you wash dark colours separately for the first few washes. We also recommend that you wash your Gro-suit with a detergent that is free from bleaching agents in order to retain the original colours.