Paul Smith Navy Blue Swim Shorts With 'Artist Stripe' Trim Dive into summer style with these classic-fit swim shorts from Paul Smith. Rendered in navy blue with signature 'Artist Stripe' grosgrain trim running down both sides, they deliver understated sophistication at the water's edge. Crafted from fast-drying recycled fabric, these shorts combine sustainable design with practical performance—ideal for the conscious swimmer who refuses to compromise on heritage tailoring and contemporary values.