ON Halloween Costume Sizing?

Dragonfly1226

Has anyone ever ordered a costume for a baby from ON? I found a super cute. Costume for K and A but the one review says it runs small. The reviewer said the 0-3 month size barely fit her 7 week old. The girls will be 5 months at Halloween. I will probably order 6-12 months for K since she is a little chunky monkey (90th percentile at 2 months) but I am unsure about A who seems like a peanut in comparison (25th percentile at 2 months). Both girls can wear 3-6 months now at 3 months. They are big on A but not ridiculous. They fit K very well. Any advice? The costumes are footed one piece if that helps.

TJ1979

I don't have advice specific to ON.  But I would say that bigger would be better.  We got E a 12 month costume last year because it was the last they had and I really wanted it.  It still fits so we're going to do it this year.  So basically, I would lean towards a bigger size than risk it being too small.

Robeano

I agree with TJ. I went for a bigger size as well for Hannah. I don't know where you live, or how warm these costumes are, but if you need to wear clothes underneath it would be better if the costume was bigger. Happy shopping!

ccam

I don't have experience with the costumes, but I find, in general, that ON clothes run small.  I would definitely go with the bigger size.

mdiblasi10

ccam said:

I don't have experience with the costumes, but I find, in general, that ON clothes run small.  I would definitely go with the bigger size.

This. I tend to buyer the bigger size at Old Navy.

Ruthie04

ccam said:

I don't have experience with the costumes, but I find, in general, that ON clothes run small.  I would definitely go with the bigger size.

Same here. I actually love ON because my boys are such itty bitties.

kbeach82

I think I know which costume you are talking about :-) So cute! Both of V's costumes have been the fleece, zip up kind with the hood and he is always so adorable, comfy, and warm. Love those!