Let's start with the positive: The package arrived realls fast (less than 1 week to Austria) and the quality is really good. The fabric feels great and seems to be really durable. Also even though it's white, it's not see-through at all even when wearing dark undies.
Now here's my issue: I bought the leggins in size L because I'm right between M and L on the size chart (5'8'', 150lbs, hip circumference 40in) and the guide says "If you're in between sizes and carry most of your weight around the waist, we might suggest choosing the larger size." The Problem is this: The leggins are really tight around my ankles and rather tight around my calves, but in a way that gives a good feel. However, they continue getting wider as they go up and so aroung the thights, they are not too tight but not loose but around the waist they're just too big. So the tight fit around my calves pulls down the leggins as I run. It's even worse if i put my phone in one of the pockets, which is actually one of the features I was looking forward to. I guess the leggins are mor made for a V-shaped body from ankle to belly, whereas I am mor of a coke-bottle shape. I'm also not sure if M would fit that much better because it can't get any tighter around the ankles/calves.
Additionally, I had to pay ~$35 shipping which made me reconsider my purchase but I ultimately found, it's worth it and went along with the order. But then I had to pay $50 of import tax and handling fees. These fees all more than doubled my order's price (just products: $75) and I won't get that all back if I return/replace the product but instead I will have to pay the shipping and handling all over again.
So what I choose to do (because as I said it's really great leggins if not for the fit) is find someone who can professionally sew the waistband tighter an inch or so, so that it doesn't slip anymore. That way at least I will be able to enjoy all the pros (great quality, very handy pockets on, good looks,...) but I will have paid quite some extra for it.
The import tax/handling fee is probably just my bad luck for ordering to Austria but it will sadly keep me from ordering anything else at waterlust even though I like the products and the dedication to marine life.