My baby is on 91st centile for height and we use these ones. They do 6-18 months 1 tog. Hope that helps! https://www.tommeetippee.com/en-gb/shop/sleeping/sleepwear/sleep-bag
Same issue I ordered mine off Amazon they do 1/1.5/0.5 tog for 6-12 months my LO is 16 weeks and very long in 3-6 clothes xx
Try Vinted usually great for stuff like that
We use sleeping bags from the Ewan the sheep brand. They are 3-12 months
My baby girl is exactly the same! You can find 1.5 tog on both Matalan and George website. We have ordered ours for collection. I’m also going down the root of footless sleepsuits. I find Next and George clothes are the best fit for her.
Amazon! Matalan, Tu clothing and even Argos may stock some tu clothing, try online you’ll have better luck, went through the same, it’s a pain x
https://www.argos.co.uk/product/tuc143630923 https://www.argos.co.uk/product/tuc143630632 https://www.matalan.co.uk/childrens-clothing/baby-winnie-the-pooh-cream-sleeping-bag-1.5-tog-newborn-18mths/15034158.html?switchcurrency=GBP&shippingcountry=GB&variation=15034160&creative=&keyword=&matchtype=&network=x&device=m&cq_src=google_ads&cq_cmp=20199439102&cq_term=&cq_plac=&cq_net=x&cq_plt=gp&gad_source=1&gbraid=0AAAAADw_vh31Cf-wz8OpQc-VyVa-xbrk-&gclid=CjwKCAjwrcKxBhBMEiwAIVF8rCstgQRfeWySr9bfH1gbSWIZCGqCejhETa5UvOy9WceARBJJvQ0nTBoC3QsQAvD_BwE&gclsrc=aw.ds
I just got one from M&S today… they do 6-18months :)
We have a long baby (now 22months) If you’re uk then we got some Mori ones- they are expensive but they roll up at the bottom so he’s been in them since 4months and still in it now. So personally I feel it was worth the money. Also have some H&M ones which come up really long (their clothes are great for long babies too I’ve found). We also had some gro bag ones from my SIL who lived in the US when her little ones were small and they are great. He’s still in these now. 1 tog ones.
Mine was 2ft at birth and wearing 12-18m at 4 months. He’s 3 now with size 10.5 feet. He wears 5-6. I gave up on sleep bags and just used a thin cot quilt as it didn’t get tangled. Not that he ever feckin slept 🤦🏻♀️😂
I’m not sure if you can order these since I am in the US- but our long girl uses halo sleep sack- 6-12 months!