【Blue】Size: 46cm Purchased about 7 years ago, my child wore it a few times each season. The elastic string is detached on one side, but you can sew it on at your child's preferred position♪ 【Light Green】Size: 42-44cm Received it from a cousin last year. My child didn't have a chance to use it. The elastic string is rolled up. It may be compressed during packaging. If you have any other questions, please contact me via comments☆ For those who understand home storage, thank you very much m(_ _)m I will be listing baby clothes, children's clothes, etc. at a leisurely pace♪ I will offer a discount for those who purchase multiple items (*^^*)