need some help with Sonny's oxford shirt and tie in "Hit List"

[Guest myonlyvice]

Can anybody tell me a little about these? I think the shirt looked like a very pale blue though it might have been a pale green. It's hard to tell in certain scenes. I'm having a hard time finding these colors and whatever the actual color was, blue or green, I'd like to have both. Were they long or short sleeves? And I can't recall if there was a pocket or not. (I'm away from my TV right now or I'd confirm all this myself.) The tie is awesome, too. It was definitely yellow. I've had some success finding a similar shade of yellow in stores but nothing resembling the pattern. Where can I find shirts and ties like this? I think this formal look, which was very rare for Sonny, would be nice for to do for certain occasions and I could still be "Vice" even while being formal.