For the start of 2013 (Doha till AO) Nadal is in pure pink with like an orange highlighted v-neck finish. And he's got some boring dots on his shirt.
Federer's 'new look' trying to revive his 2005 style shirts is not really that impressive. But as always, let the GOAT wear the shirts and I'll probably be sold.
2005 resemblance..
