This is a set of a blue lace-patterned headband and a white gauze material headband. When measured, it was 42cm around the head. It has elastic in the back. I purchased it, used it a few times, and kept it at home. Please refrain from purchasing if you are sensitive. No pets or smokers × I am listing it because I think it's very cute and I want another baby to use it. It will be shipped using recycled packaging. Thank you for your consideration. ♩ ܸ