St John's Bay Purple Quick Dri Petite Active Shirt This St John's Bay purple Quick Dri active shirt is designed for comfort and performance with moisture-wicking polyester fabric. The vibrant purple color and contrast stitching give it a sporty yet stylish look perfect for casual wear or workouts. Size Petite Medium PM The petite size and flattering fit make it ideal for smaller frames seeking both function and fashion. Sold as is any stains issues snags yellowing flaking and or damage photographed.