Mystery Shark Denim Jacket

Unisex

Swim in Style. Strike in Denim.

They say fashion makes waves—and nothing stirs the waters quite like the Mystery Shark Denim Jacket by Westport Harbor. Equal parts coastal cool and urban edge, this unisex denim staple brings legendary style ashore with a nod to New England’s most elusive (and stylish) sea creature.

When Mystery Meets Versatility

Pair it with a graphic tee for dockside hangouts, layer it over a hoodie for breezy coastal nights, or throw it over a sundress for a spontaneous stroll down Bellevue Avenue. No matter the look, this jacket holds its own—and keeps the Mystery Shark legend close to heart (or shoulder).

Crafted from 99% ring-spun combed cotton with just a splash of 1% spandex, it offers comfort, structure, and just enough give to move with your lifestyle. Whether you’re beach-hopping, boat-scouting, or chasing sunsets from Block Island to Bar Harbor, this piece has your back—literally.

Coastal Myth, Street Style

The Mystery Shark isn’t just a legend of the deep—it’s a symbol of surprise, play, and possibility. Wearing this jacket is more than a style choice—it’s a wink to fellow adventurers who know that mystery lives everywhere, even in your closet.

Features:
• 99% ring-spun combed cotton, 1% spandex
• Fabric weight: 12 oz/yd² (407 g/m²)
• Chest pockets with secure buttons
• Comfortable, stylish fit for all genders
• Durable with just enough stretch for all-day wear
• Iconic Mystery Shark graphic for standout coastal flair