Re: Sbish bamboo terry flats sizing help!
The larges are pretty large. My son is 27 lbs, 33 inches and 16 months old and I still have to fold down the rise. I would do mediums. You will have to fold down the rise for quite a while, but they should last for a long time.
I found this on the sloomb website..
x-small: 11.5″ × 12.5″
small: 12″ × 13.5″
medium: 14″ × 15.5″
large: 15.5″ × 18″