Mabo one piece size 12 months (runs large)

Adorable Mabo one piece. Nice, thick fabric. Size is 12 months but it ran large for us! It fit for three seasons (ages 18 months, 2T, and 3T) due to adjustable back strap design. PLEASE NOTE that I added some whip stitches to the crotch area. I found that the buttons came undone throughout the day and preferred to sew it shut to avoid that. These can be easily removed if you prefer to have the functional buttons. No seam ripper necessary as I didn’t secure the stitches except at the beginning and end.