Like new condition Alo Grand Slam Tennis Skirt size small. A fresh spin on the OG tennis skirt, the Grand Slam is designed with sharp pleats and a short, mini-length hem. Bonus points for the high-rise, holds-you-in-waistband (it's made from our signature Airlift fabric) and the built-in shorts (the pocket is perfect for stashing a tennis ball, keys, or card). Wear it with sweaters, bra tops, button-downs… You really can’t go wrong.