Should I give her the souvenir??!? ?

A day before my trip to Montreal she asked me from Facebook " wanna get me a souvenir? Lol jk " and now I'm back from my trip and I did get her a souvenir. It's a $20 tshirt good quality one. The problem is I dunno if I should give it to her or not. She was the only person I got a souvenir for, and so I don't want my other friends to be jealous or make her feel awkward. I don't want to feel awkward myself too but I do wanna give it to her since Its a girl size tshirt.. We are friends and she is really nice to me too. So what should I do, should I give it to her? Of just keep it? If I do give it to her, how should I do it so that my other friends won't feel left out and be jealous or I don't want to send the wrong message to her.... Thanks a lott Its urgent!!!!