[bdk3clash]

I have two main types of white undershirts: longer ones that get tucked in along with a tucked-in shirt, and shorter ones (regular t-shirt size) that I wear under non-tucked in shirts/sweaters/etc. For the longer ones I like Fruit of the Loom tagless, and for the untucked ones I've been on a Nautica kick lately. Nautica's white undershirt t-shirts have a ridged neck ring thing that seems to maintain shape and size up pretty well under repeat washings.

Also, Banana Republic and Gap (I think) have ribbed (perhaps for her pleasure) t-shirts that fit a little clingier and look nice. I keep them for specialish occasions and they look pretty sharp (and stay in place well.) They also come in gray and black.