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2.5 Tog Detachable Sleeves Sleeping Bag (0-3 Yrs)

Product code: T923218S

About this style

This pure cotton sleeping bag makes night-time nappy changes easier. It has a zip around the hem and poppers on the shoulders and under the arms. The 2.5 tog rating suits cooler rooms between 10 and 20°C. Sleeves attach with poppers and can be removed for warmer nights.

Recommended tog rating based on room temperature: 1 tog: for 20–24 °C 1.5 tog: for 18–22 °C 2.5 tog: for 16–20 °C 3 tog: for 14–18 °C Consider other factors like extra clothing, which can affect warmth. Sleep bags are not suitable for babies under 4.0 kg (8 lb 13 oz).

M&S

2.5 Tog Detachable Sleeves Sleeping Bag (0-3 Yrs)

€36

Colour

Out of stock online

Size

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Reviews (5)

3.6

40% Recommended this product

17 October 2026Rebecca72727

Arms far too tight

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

My daughter is 3 months and the arms are incredibly tight on this. To get it on her, we have to detach one arm because the arms are not big enough which takes a long term! Not an easy task to get her in or out of this. Such a shame because the quality of the material is nice. I can’t see this would be suitable up to 6 months.

Reviewer Ratings

How do you feel about the size?

Very small

Value for Money

Average

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

Very small

Value for Money

Average

Style

Excellent

Material

Excellent

16 October 2026Loveflowers56

Cosy sleep bag

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely warm cozy sleeping bag, with detachable sleeves which can be attached when nights are cooler, my grandson sleeps very well in this, haven't washed it yet but feels good quality.

Reviewer Ratings

How do you feel about the size?

A bit large

Value for Money

Good

Style

Good

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

Value for Money

Good

Style

Good

Material

Excellent

16 October 2026Hp_003

Nice quality, awkward fit.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The quality is good, but the fit and design could be better. Whilst it says suitable from 6 months, the sleeves are far too big for a baby that age really, and the detachable design is awkward to get baby in and out of. It would be wonderful if there was a 6-12 month size sleeping bag rather than just 0-6 and 6-18 months.

Helpful?

30 August 2026BLouise1

Great sleepingbag

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great sleeping bag, havent seen them with detachable sleeves before. Zip opens bottom to top for easy nappy changing overnight.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Material

Excellent

25 August 2026Lizzieoc

Cosy

Originally posted on marksandspencer.com (UK)

Feels soft and the detachable sleeves may be useful. Four stars as I ordered the green version which on the website is a lovely mint green. The sleeping bag that arrived was a pleasant darker green but not as shown on the website photo.

Helpful?