Do anyone have experience with a variety of nursing tanks? I'm trying to find one that is long enough to cover my postpartum belly. I'm 5'8" and every tank I've tried has been too short! Before I spend any more $$ I thought I'd see if one brand is longer than the other. I see that glamourmom has a new maternity tank which would probably work since it's made longer to cover a preggo belly, but it has that tricky, 2-hand clasp and I really want to stick with the easy, 1 handed clasp. Any advice? Thanks ladies!