All F+F skirts feature a consistent fit due to the universal built in shorts. Made from a moisture wicking polyester spandex blend, the 4 inch wide elastic free waistband feels smooth and soft against your skin as it holds you in and streamlines your silhouette. Because the extra wide waistband and built in shorts are one piece, each skirt falls from the same place on your body for a consistent and comfortable feel no matter which style you wear. Soft Silicon Faye+Florie grip lightly hugs your thighs to keep your shorts in place as you move while leaving plenty of room for tennis balls. The triangle gussets helps prevent chafing even during the most intense play.