SenecaClothing Purple Stretch Lycra Schoolgirl Tartan Plaid Pleated Mini Skirt Stretch Purple X-Small - Best fit if you measure 28" around. - Small - Best fit if you measure 30" around Medium - Best fit if you measure 32" around, - Large - Best fit if you measure 34" around X-Large - Best fit if you measure 36" around, - 1X - Best fit if you measure 38" around 2X - Best fit if you measure 40" around, - 3X - Best fit if you measure 32" around 4X - Best fit if you measure 45" around, 5X - Best fit if you measure 49" around, - 6X - Best fit if you measure 53" around