My SA told me that because of the name change, all the YSL logo tshirts are being discontinued. I'm pretty sure stock has been depleted too because in May when I checked there were only a few seasonal styles left.
I got a YSL crewneck size medium today from the Hawaii store. I called around to most stores and they didn't have it. They informed me that they had a couple left at the Hawaii store so hopefully they have the sizes you guys need. Please tell me how it goes!