Hello how may I help you? I need to return a bicycle helmet. What store do you want to return the bike helmet to? Sassy's bikes. Sassy's Bikes has a 30 day return policy. You can return it in store or online. Great. i would like to return it online. Can you send a shipping label? yes. I have created an RMA number for your return. It's 3988821 Great. Anything else I need to do? I will send the shipping label to your phone with the RMA number. Print it out and put it on the original box Okay. Send to 415-623-4110. Okay, it's sent. There is no shipping fee for this return. Thank you.