Outside of the birthdays and Christmas in which I get bought a **** load of clothes for me, I buy almost my entire wardrobe from Marks and Spencers, because there is one right beside my office and I can't be ****ed walking any further. Sad, I know.
I buy M&S online. My underwear was looking a bit shabby so my last order was 12 pairs pants and 15 pairs of socks, job done.
I don't think I've ever bought underwear in my life. It has just magically replaced itself as long as I can remember.
Underwear and socks turn up every Xmas. Never bought them in ma puff. Boxing Day is when I traditionally sort oot ma socks n' pants drawer. Gambol Random Fact #353896 - I ****in hate shopping for clothes with a depth and passion that defies description. Oddly, av never even considered buying clothes online. Go figure.
I buy my own underwear, am quite particular about what I like. You aren't going to achieve your full potential in uncomfortable undergarments.