Toddler girl dresses need room for sitting on the floor as well as standing for a photo. Here you'll find Aimama printed dresses, corduroy styles and dresses for parties, alongside baby and older girls' sizes. The Aimama corduroy bow dress is 100% cotton, with an elastic waist and short ruffled sleeves. Its available sizes span 12-18 months to 6 years, with gaps by color. A cardigan adds a layer. For fit, check chest width and dress length against a dress she wears now. Don't go by age alone.