Instructions: Visual instructions for a DIY Running Skirt from Daisy Francesca - Measure, Cut, Ruffle, Sew! (and sew some more)
Run: PaceSetter Skirt lulu
DIY Sparkle Running Skirt - could do it any "liquid" fabric
This skirt is made for optimal movement. Lightweight and flattering running skirt with pockets and longer undershorts to prevent thigh chafe.