Anxious first time buyer!

Hi everyone, Nick here. I just ordered my first rep ( a taiga leather LV men’s wallet) and I can’t wait to get it! I ordered through Purseworthy and have my fingers crossed. I’ve read good reviews and was hesitant to send money but here’s hoping!
I’d like to order a Burberry t shirt and compare to the authentic one I have, does anyone have a recommended site to try?