Pull waistbands to ensure the elastic isn't "crunchy" or stretched out.
Some brands (like Hanna Andersson) run large; others run small. buy used baby clothes
Avoid items with heavy pilling or thinning in the knees/elbows. Pull waistbands to ensure the elastic isn't "crunchy"
Test all snaps, zippers, and buttons to ensure they work. and buttons to ensure they work.