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TOG 0.7: Perfect for rooms between 23 °C and 27 °C

Cotton muslin sleep sack - Charcoal (0.7 tog)

$47.00 USD
$47.00 USD
Sold out | Check Retailers Availability

LIGHTWEIGHT, SOFT, BREATHABLE

Our 0.7 TOG cotton muslin sleep sack is perfect for warm nights and summer naps. Ideal when you want to give your baby a light and breathable layer while ensuring optimal comfort. Choose it for hot summer nights at home or when traveling to warmer climates—keeping baby cool, cozy, and safely asleep without the risk of overheating.

SIZE

Available Designs

TOG 0.7: Cozy for summer or warm climates

What is a TOG? | Size Chart

TOG Rating Guide

TOG (Thermal Overall Grade) measures a textile's thermal resistance—how well it retains heat. Higher TOG ratings provide more warmth; lower ratings offer breathability.

Select TOG based on room temperature:

2.0–2.5 TOG
16–20 °C
1.0 TOG
18–22 °C
0.7 TOG
23–27 °C

Always monitor baby's comfort. Read more

Fast shipping Delivered in 3–5 business days
Easy return under 14 days
Cotton muslin sleep sack - Charcoal (0.7 tog)
Child safe neckline

Our necklines are snugly fitted and designed according to international safety standards, keeping baby safe while ensuring comfort.

Cotton muslin sleep sack - Charcoal (0.7 tog)
Reduces the risk of hazard

To prevent the risk of entanglement, they feature a one-way reverse zipper that stops accidental openings, unlike two-way zippers.

Cotton muslin sleep sack - Charcoal (0.7 tog)
Tested and certified

Tested and certified by independent laboratories, they exceed the highest safety standards.

Cotton muslin sleep sack - Charcoal (0.7 tog)
Quick diaper change

Avoid sleep interruptions during diaper changes.

Features
  • perfect for spring or summer
  • easy care safe and exclusive design without snaps
  • ideal for an undisrupted sleep keeps little baby warm all night
  • opens fully from bottom for easy diaper change
  • well adjusted neck hole ensuring the bag is never over the head
  • protected chin
  • lots of room for feet
  • designed and tested in labs by a third party to make sure that no detail is left out for your baby's safety
  • perfect for spring or summer
  • easy care safe and exclusive design without snaps
  • ideal for an undisrupted sleep keeps little baby warm all night
  • opens fully from bottom for easy diaper change
  • well adjusted neck hole ensuring the bag is never over the head
  • protected chin
  • lots of room for feet
  • designed and tested in labs by a third party to make sure that no detail is left out for your baby's safety
Read more

Description

This 0.7 TOG sleep sack is just perfect for spring and summer. Made of breathable, light 100% cotton muslin, it is soft on baby's skin. Plus! It will get softer every time you wash it.

The Perlimpinpin wearable blanket will keep baby comfortable for a nap or through the night. This fabric allows airflow, helping reduce the risk of overheating. It is suitable for warmer temperatures or for colder ones with proper sleepwear.

EXCEEDS SAFETY STANDARDS: Using a sleep sack clears blankets from the crib which can interfere with the baby's breathing. Perlimpinpin baby sleeping bag are perfectly adjusted to fit the neck hole and opens only from the bottom ensuring the bag is never over baby's head.

EASY DIAPER CHANGE: Reversed zipper allows quick and discrete diaper change without disrupting baby's sleep.

COMFORTABLE: Your little sweetie will be able to move freely in the crib thanks to the sleep bag's wide bottom. Coziness guaranteed no matter baby's favorite sleeping position.

Since 1986, Perlimpinpin sleep sack have won the hearts of new parents all over Canada! Our sleep bag have no match for safety, design and comfort. A must-have for any newborn and makes the best Baby Shower Gift Idea.

All the Perlimpinpin sleep bags are also tested by an external firm to get the Thermal Overall Grade so you can choose the best sleep bag for your baby's comfort. For more information, see the page "how to choose your sleeping bag"

This 0.7 TOG sleep sack is just perfect for spring and summer. Made of breathable, light 100% cotton muslin, it is soft on baby's skin. Plus! It will get softer every time you wash it.

The Perlimpinpin wearable blanket will keep baby comfortable for a nap or through the night. This fabric allows airflow, helping reduce the risk of overheating. It is suitable for warmer temperatures or for colder ones with proper sleepwear.

EXCEEDS SAFETY STANDARDS: Using a sleep sack clears blankets from the crib which can interfere with the baby's breathing. Perlimpinpin baby sleeping bag are perfectly adjusted to fit the neck hole and opens only from the bottom ensuring the bag is never over baby's head.

EASY DIAPER CHANGE: Reversed zipper allows quick and discrete diaper change without disrupting baby's sleep.

COMFORTABLE: Your little sweetie will be able to move freely in the crib thanks to the sleep bag's wide bottom. Coziness guaranteed no matter baby's favorite sleeping position.

Since 1986, Perlimpinpin sleep sack have won the hearts of new parents all over Canada! Our sleep bag have no match for safety, design and comfort. A must-have for any newborn and makes the best Baby Shower Gift Idea.

All the Perlimpinpin sleep bags are also tested by an external firm to get the Thermal Overall Grade so you can choose the best sleep bag for your baby's comfort. For more information, see the page "how to choose your sleeping bag"

Read more

Materials

100% cotton.

Care

Machine wash in cold water delicate cycle. Dry flat

Our sleep sacks in action

Why we cotton muslin

Perfect for rooms between 23 °C and 27 °C

Cozy for summer or warm climates

Simply adjust if your baby feels too warm or too cold.

Which TOG should I choose?

Practical tips

Consider the room temperature.

At what temperature is the baby’s room set at night and during naps?

Identify the season of use.

Just like us, the baby may prefer certain fabrics depending on the period of use.

Notice how your baby reacts.

Feel free to choose a product with a slightly higher or lower TOG... Read more