December 1st, 2010 | 
Author: How long did your baby where newborn size clothes before moving into 3 month clothes. And how long did it where 3 month outfits before moving to 6 month? Thank you!
Of course this all depends on the size of your baby when they are born and how fast they put on weight plus how tall they are. Liam was 7lbs 1oz 19 1/2" and was not in newborn clothes long at all!!! I only had a few sets. He was in 0-3 for a tiny bit also. He started wearing 6 month clothing around 4 months. Congrats to you! 
Posted in newborn clothes
A month for the newborn, 0-3 for the first 2 months, 3-6 for 2-4 months, 6-9 for 4-6 months and 9-12 when they were 6-9 months. My sons were generally one size ahead.
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My daughter was in newborn until she was around maybe 4 months old. Then, 3 months, and she is 10 months now, and she wears the 6 months.
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Never, mine was born bigger than newborn, so he went to size 1-3 months right away, then he was 6 months around 3 months, now he’s 6 months and he wears some 9 months but he’s 12.
he was always a big boy, and I regret buying so much stuff for him cuz everything is new and most things he only wore once and some never…
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1 week… once she was back to her birth weight they didn’t fit anymore. She was Born 9lbs 3oz.
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it all depends on the brand and how its made… i know with arters my daughter can still fit in newborn short sleeve onesies but long sleeve onsies she is in 6 months and pants are 3 to six monts my daughter is almost 4 months she is tall and skinny baby
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Of course this all depends on the size of your baby when they are born and how fast they put on weight plus how tall they are. Liam was 7lbs 1oz 19 1/2" and was not in newborn clothes long at all!!! I only had a few sets. He was in 0-3 for a tiny bit also. He started wearing 6 month clothing around 4 months. Congrats to you!
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Liam is 14 months!
My baby didn’t wear newborn sizes she went straight to the 0-3 month size. Right now she’s 2 1/2 months old and wears some 3 month sizes and some 6 month sizes.
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