Review (4/5): Headbands size for 3-6 month old baby (14.5 inches).
I wish they offered these in different size!! I ordered this set when my baby was 5 months old and they barely fit her. My bands elastic was 14.5 inches, which is standard for babies 3-6 months. I didn't see any elastic measurements when I bought them so I hope this helps. Also, If the elastic is leaving raised markings or band indentations the band is too small. It's safe to say headbands are not one size fits all. lol Aside from the sizing issue the headbands are very cute and were made well.