Harper romper

Harper Cotton Rib Knit Romper with chest buttons and diaper snaps or zipper.
What size should I order?
Current batch runs true to size. Order as Usual.  
This romper can be machine washed cold on gentle with like colors, with natural detergents without fabric softeners. Laying flat to dry is best and Machine dry only for last 2 minutes to obtain softness. Hot heat for long time can cause shrinkage.
100% Cotton Knit Baby Romper - Long sleeve Warm Top Dressy