I'm currently wearing a short sleeved shirt. I'm wearing a t-shirt.

我目前穿着一件短袖衬衫。我穿着一件T恤。

I can have a short sleeved shirt on and I'm very, very warm actually.

我可以穿一件短袖衬衫， 实际上我非常非常暖和。

I don't know what to wear! Ok, give me your opinion. Do you like the way this looks? The striped short sleeved shirt with this checkered sweater and my lucky sandals.

我不知道穿什么！好吧，给我提一些意见。你觉得这么穿怎么样？这件条纹短袖衬衫搭配这件格子毛衣，还有我的幸运拖鞋。