What to say if someone says nice shirt?

Answer 1

Ok, here are the answers I came up with:

"Thank you," "Thanks" (a more casual version of thank you), "Thanks so much" (a more enthusiastic version of thank you), "Thank you, I like yours too!" (this version returns the compliment with another compliment in order to make the person feel loved), "Thanks, I got it at _____" (this version adds in a little bit of extra info, which could then start a conversation).