I think the AA sheer jersey loose crew is my new favorite t-shirt, at least in terms of the cut. The neck is just wide enough that it's not strangling me, which is a good compromise between a regular crew neck and an actual u-neck. The body is pretty long and has enough of a taper that there's some stacking at the waist. The sleeves could be a little longer and slimmer, but I say that about almost every t-shirt.
Also, has anyone tried having a tailor dart the seat of a pair of jeans, a la Wings + Horns? I like these Ande Whalls (Grifter cut), but there's some serious diaper effect going on.
Sure, stop being so skinny and put some junk in your trunk.