I looked a lot for this T-shirt till i found it ^^ Siwon wore this T-shirt in a festival to cheer for Korea’s football team in the world cup and also on Music Core during Bonamana performances, Siwon’s T-shirt is MARC JACOBS RED LIPS PRINT JERSEY T-SHIRT, i couldn’t find it online but you might find it at your local MARC JACOBS store , I have only a korean buy link here
nadanera
aninditahitsu
elviradehan
