Let customers speak for us
Very good quality bag with loads of room to grow, but at the same time it feels tight enough to be safe for my baby
They are super soft and comfortable with the cutest designs; my little girl sleeps so well in the sleeping bag. They also wash up so lovely, just feel like new every time.
Love the suit feet so I donοΏ½t have to worry about my toddler walking in their cot. Also very quick to wash and dry in the tumble dryer
I got the teddy print sleepsuit and sleeping bag and the design, quality and even packaging is brilliant. There is a lot of material covering the zip, so it never contct with baby's chin (something we struglle with a lot)
Sleeping Stars
Baby Sleeping Bag 2.5 TOG
Baby Sleeping Bag 2.5 TOG
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Keep your baby warm and safe through cold nights with our Organic Cotton Baby Sleeping Bag in 2.5 TOG. Specially designed for babies aged 3 to 12 months, this cozy sleeping bag provides extra warmth for winter months while maintaining the security and comfort your little one needs.
Perfect for cold weather sleep:
- 2.5 TOG rating ideal for room temperatures 16-18Β°C (61-64Β°F)
- Extra warmth for autumn and winter nights
- Safe alternative to loose blankets, reducing SIDS risk
- Made from 95% organic cotton for breathable warmth without overheating
- GOTS certified organic cotton meets the highest standards
- OEKO TEX 100 certified - free from harmful chemicals
- Easy zip access for quick nappy changes without fully waking baby
Winter sleep safety: This 2.5 TOG sleeping bag is the warmest option in our range, designed to keep your baby cozy during colder months. The higher TOG rating ensures they stay warm without the need for additional blankets, while allowing your baby to move their legs freely and preventing them from kicking off covers during the night.
Temperature guide: The 2.5 TOG rating provides optimal warmth for cooler nursery temperatures. Designed to be used without blankets, preventing overheating while keeping your baby at the perfect temperature throughout cold nights.
Important: Not intended for use with additional blankets to avoid overheating. For warmer months, consider our 1.0 TOG or 0.5 TOG options.
Baby Sleep TOG Guide
Baby Sleep TOG Guide: Dress for Comfort at Every Room Temperature
Choosing the right TOG rating keeps your little one comfortable and safe all night. Use this simple UK-focused guide to match your room temperature with the ideal sleepwear.
What is a TOG?
TOG (Thermal Overall Grade) measures warmth. The higher the number, the warmer the garment. Always choose TOG by room temperature, not the weather outside.
- 0.5 TOG β Light for warm rooms 24Β°C+
- 1.0 TOG β Moderate for 20β23Β°C
- 1.5 TOG β Mild for ~18β22Β°C
- 2.5 TOG β Cosy for 16β19Β°C
- 3.5 TOG β Extra warm for β€15Β°C
These bands align with common UK guidance used by leading brands; always check your baby's neck and chest, not hands or feet.
Room Temperature vs. TOG: Quick Chart
| Room Temp (Β°C) | Recommended TOG | Example Outfit | Season |
|---|---|---|---|
| 24Β°C and above | 0.5 TOG | Lightweight sleep suit or short-sleeve bodysuit | Summer |
| 20β23Β°C | 1.0 TOG | Long-sleeve bodysuit under sleep suit | Spring / Autumn |
| 16β19Β°C | 2.5 TOG | Long-sleeve bodysuit + sleeping bag or sleep suit | Winter |
| 15Β°C or below | 3.5 TOG | Heavier sleeping bag with a single underlayer | Very cold |
Bag or Suit?
Choose a roomy sleeping bag for babies; switch to a sleep suit with legs as they start standing and walking.
| Feature | Sleeping Bag | Sleeping Suit |
|---|---|---|
| Best for | Newborns < 12m | Toddlers 12m+ |
| Movement | Calms startle reflex | Allows standing/walking |
Safety & Certifications
- GOTS Organic Cotton & OEKO-TEX Standard 100 fabrics
- Designed in the UK by a Certified Baby Sleep Consultant
- No flame retardants or harsh chemicals
Quick FAQs
What TOG at 18Β°C?
Usually 2.5 TOG with a long-sleeve bodysuit for most babies.
Can I layer two TOGs?
No β a single TOG garment + one light underlayer is best.
How do I check comfort?
Feel the back of the neck/chest (not hands/feet). Warm and dry is ideal.
Sizing Guide
Sleeping Suit Size Guide
Find the perfect fit for your little one using our size chart below. Measurements are in centimetres.
| Size | Age | Height (cm) | Weight (kg) | Chest (cm) |
|---|---|---|---|---|
| 0-3M | 0-3 months | 50-62 | 3-6 | 40-43 |
| 3-12M | 3-12 months | 62-76 | 6-10 | 43-48 |
| 12-24M (Standard Fit) | 12-24 months | 76-83 | 10-13 | 48-52 |
| 12-24M (Extra Room) | 12-24 months | 79-86 | 12-15 | 50-54 |
| 24-36M | 24-36 months | 86-98 | 15-18 | 52-54 |
Note: For 12-24 months, we offer two fit options - Standard Fit for a snug, comfortable fit, and Extra Room for a more relaxed fit with additional growing space.
PJs Size Guide
Our comfortable PJs are designed for a relaxed fit. Measurements are in centimetres.
| Size | Age | Height (cm) | Weight (kg) | Chest (cm) |
|---|---|---|---|---|
| 0-3M | 0-3 months | 50-62 | 3-6 | 40-43 |
| 3-6M | 3-6 months | 62-67 | 6-7 | 43-46 |
| 6-12M | 6-12 months | 67-76 | 7-10 | 46-48 |
| 12-18M | 12-18 months | 76-81 | 10-11 | 48-50 |
| 18-24M | 18-24 months | 81-86 | 11-13 | 50-52 |
| 2-3Y | 2-3 years | 86-98 | 13-15 | 52-54 |
| 3-4Y | 3-4 years | 98-104 | 15-17 | 54-56 |
| 4-5Y | 4-5 years | 104-110 | 17-19 | 56-58 |
| 5-6Y | 5-6 years | 110-116 | 19-21 | 58-60 |
Baby Grows Size Guide
Our baby grows feature a comfortable all-in-one design. Measurements are in centimetres.
| Size | Age | Height (cm) | Weight (kg) | Chest (cm) |
|---|---|---|---|---|
| 0-3M | 0-3 months | 50-62 | 3-6 | 40-43 |
| 3-6M | 3-6 months | 62-67 | 6-7 | 43-46 |
| 6-12M | 6-12 months | 67-76 | 7-10 | 46-48 |
| 12-18M | 12-18 months | 76-81 | 10-11 | 48-50 |
| 18-24M | 18-24 months | 81-86 | 11-13 | 50-52 |
| 2-3Y | 2-3 years | 86-98 | 13-15 | 52-54 |
| 3-4Y | 3-4 years | 98-104 | 15-17 | 54-56 |
| 4-5Y | 4-5 years | 104-110 | 17-19 | 56-58 |
| 5-6Y | 5-6 years | 110-116 | 19-21 | 58-60 |
Sleeping Bags Size Guide
Our sleeping bags provide a safe and comfortable sleep environment for your baby. Available in one universal size.
| Size | Age | Height (cm) | Weight (kg) |
|---|---|---|---|
| One Size | 3-12 months | 62-76 | 6-10 |
Note: Sleeping bags are designed to fit a range of sizes for extended use. The adjustable features ensure a safe and comfortable fit throughout this age range.
How to Measure
Height: Measure from the top of the head to the bottom of the feet while standing straight.
Weight: Use a standard scale.
Chest: Measure around the fullest part of the chest, keeping the tape measure horizontal.
Fit Tips
Our products are designed with a comfortable, relaxed fit to allow freedom of movement during sleep and play. If your child is between sizes, we recommend sizing up for longer wear.