Striped Funky-Arm Sweater Dress

This is a unique piece from the Sonia Rykiel workshop in Paris! As a gift from designer:) So it wasn’t store ready (tag not on all the way) But fun and funky dress that I have had for years and don’t find myself wearing anymore. Hope to find someone who will appreciate! No size on dress but I’d say about a 6. Unfortunately a couple small holes. See in photo. But with black tights under you wouldn’t notice.