I bought a silicone 44mm black loop for apple se watch, it is too small, would like refund

Hi, just go to the Order Listing page and sign in with your Apple ID. You'll need to find your order and click "Start a Return". You'll get a set of instructions you'll need to follow. Everything is explained in this article: https://www.apple.com/shop/help/returns_refund

If you can get to the store within the 14 day return period you can take the band there and return it.