I am buying my daughter her Halloween costume...but I am not sure how much growth slows between 12 and 15 months...and she is just at the cusp of both sizes. How much did your LO grow in length between 12 and 15 months (obviously I know that every child is different...I just wanted to get an average)
Re: How tall is your 15 month old?
DD is a peanut too. She's only 27 inches. I don't think she grew much between 12-15 mos. Although her feet did...interestingly enough. She skipped a shoe size during that time!