I also bought the Pretty Palm Cadet Greyvy print because I liked the black pretty palm print on the Run A Marathon II crop but had to return them due to the ill fit. I actually like the cadet version of this print better anyway!
I love how they styled the model here with white top and gray/navy shoes:
I've never tried on luxtreme wunder under crops before. But I ordered my regular size 4. I must say that these fit tighter than luon wunder under crops. It also feels like the rise is lower than luon ones. If you yank them up too much, it will give you major cameltoe. I supposed it's because luon is a more forgiving fabric, and stretchier than full-on luxtreme. They completely pass the bend-over test though!
Here they are on me! I love both prints and I think they are both keepers!
I think for me, I'd stick with my regular size because I like the compression and I'd be afraid that a size up would slide down during a workout. If I were between sizes, I'd definitely size up. I'm curious to try on a size 6 though. If you have this style, did you find a size up works better?