I bought these as an alternative to wearing shorts, which can be unflattering if you have chunky legs. This skirt (I know it's a skort but looks like a mini skirt) is very forgiving on your legs, because it's short but has an A-line fit. It gives the ilussion of  slimmer thighs, and looks very sexy paired with a tank or cami top. Obviously I didn't buy it for playing tennis, so I can't comment on its functionality. However, I can say that the material is very good, it's a very soft lycra but not shiny at all. It has shorts on the inside which fit snug and keep the skirt in place. Plus, you can sit and bend over and whatever, without being worried about flashing your underwear to everybody. I wore it one day to lunch with some friends at a beach club, and we ended up lounging around the pool. I sat on the edge with my legs in the water and got wet and splashed around, but my Champion skort never clinged to my body or looked see-thru. I really recommend it. If it's out of stock, look for it elsewhere.