Sonja Nuttall 1990s grey wool glen plaid waist tie front pleat skirt - size 10A grey wool skirt by english designer sonja nuttall (1990s). Made from a lightweight worsted fabric in a glen plaid pattern, the waist is closed (and can be adjusted) via velcro, with an additional leather cord tie which is joined to and then wrapped around the skirt. Although I wouldn't describe the shape of the skirt as tight to begin with, an inverted pleat has been inserted at center front for movement, and possibly also for decoration. The skirt