Wonderful. I ordered a 6-9 months for my 4 month baby and it fit perfectly with room to grow.
Absolutely loved how it looked on my niece true to size and fits loose so gave her room to move around comfortably
The jumpsuit fit my daughter perfectly! It is lightweight and made of such a soft material! My daughter loves to wear it because of how comfy it is. Plenty of room for her to run and play in.