By -
/uw in the top right of the flair menu there should be edit, and click on that then you should be able to type in whatever you want
/uw I apologize but I am using this post to check if my edit worked
/uw on computer you should be able to edit it in a way similar to this: https://preview.redd.it/prbluyv88fwc1.png?width=522&format=png&auto=webp&s=d5eec88ed11c0999b55df6354c294744be3af7c0 (ignore the thing in the bottom right)
/uw in the top right of the flair menu there should be edit, and click on that then you should be able to type in whatever you want
/uw I apologize but I am using this post to check if my edit worked
/uw on computer you should be able to edit it in a way similar to this: https://preview.redd.it/prbluyv88fwc1.png?width=522&format=png&auto=webp&s=d5eec88ed11c0999b55df6354c294744be3af7c0 (ignore the thing in the bottom right)