Cinq A Sept Rhinestone Safety-Pin Kerry TrousersSince the late ’70s the humble safety pin has made its way into the fashion zeitgeist – to this day, brands are utilising the punk-inspired clasp. Here, Cinq A Sept affixes a rhinestone-embellished version to the Kerry trousers, taking pride of place on the split hem of one of their legs.Since the late ’70s the humble safety pin has made its way into the fashion zeitgeist – to this day, brands are utilising the punk-inspired clasp. Here, Cinq A Sept affixes a rhinestone-embellished version to the Kerry trousers, taking pride of place on the split hem of one of their legs.