First off, the color variety is a nice touch! Got the multicolored pack and it's way easier to organize laundry days now. The dark shades do hide stains well, but I kinda wish there were lighter options too.
The fit is where things get interesting. I'm petite (around 100lbs) and ordered XL based on reviews - they're surprisingly comfortable without being constricting. The crotch area stays firmly in place without digging into my skin, which is a huge upgrade from other brands I've tried.
Leakproof performance? So far so good! Had one 'heavy flow' incident during a movie night and was shocked when everything stayed contained. The material feels soft like regular underwear but somehow handles moisture like a champ.
Washing is simple - just toss them in with vinegar as suggested. Though after 3 months of daily wear, I'm noticing the waistband elasticity isn't what it used to be. They're holding up better than expected for the price, but probably won't last a full year with heavy use.
Bonus: They're thin enough that I sometimes forget I'm wearing protection at all. Major confidence booster for outings!