Thank You For Thank You for Birthday Gift
Dear {Recipient},
I can't believe you got me {item} for my birthday! How did you know I've wanted one for a really long time? I don't think I ever mentioned it to you⦠Did {name} tell you about it?
Anyway, that was very {sweet/generous/thoughtful/kind} of you. You didn't have to, but I truly appreciate the gesture. Thank you so much. I'm going to {wear/use/etc.} it {right away/this weekend/etc.}!
Best,
{Your Name}