We carry big and tall swimwear in various sizes, including 1XL to 6XL and 1XLT to 5XLT. Please note that these size ranges may vary based on the brand or items you are looking for. Many swim shorts and trunks feature elastic waistbands with drawstrings to ensure a proper fit, while others are sustainable and eco-friendly, quick dry, moisture wicking and offer UPF sun protection to safeguard you from harmful UV rays.

Finding big and tall swim trunks and board shorts in the correct size isn’t always easy. However, there are simple measurements you can take at home to ensure you get the proper fit. When measuring yourself for swim trunks or board shorts, there are two key measurements you need to take: your waist measurement and your inseam measurement.

• Waist measurement: To measure your waist, use a soft tape measure to measure around your natural waistline, which is typically the narrowest part of your waist. When measuring, make sure the measuring tape is snug but not too tight.
• Inseam measurement: In this case, your inseam is the length from the top of your thigh to the point which you’d like your swim trunks or board shorts to fall. When measuring your inseam, stand straight with your legs slightly apart and measure from the inner inseam to where you want your shorts to end, typically above the knee.

Once you have these measurements, you’ll be able to find the styles that best fit you. You can also use our sizing guide to determine what short size will work best, as well as use our chatbox to connect with a Fit Expert who can help you find big and tall swim trunks and board shorts in your size.

Our DXL-exclusive brands like Harbor Bay and True Nation offer a few different options when it comes to linings, designed for your preference and optimum comfort. Harbor Bay styles offer a mesh brief liner that’s breathable, stays in place and ensures proper coverage, as well as offers UV protection and quick-dry protection. For True Nation styles, choose from:

• Mesh brief liners: these are breathable, stay in place and ensure proper coverage. Plus, they’re environmentally friendly and sustainable while offering UV protection and quick-dry technology.
• Knit boxer brief liners: their full coverage protects skin and includes a hidden pocket, as well as being sustainable and offering UV protection and quick-dry technology.
• No liner (unlined): designed with a roomier fit, this has fewer layers and dries quickly and completely. Like the other styles, it’s also sustainable and environmentally friendly while offering UV protection and quick-dry technology.

Styling big and tall men’s swim trunks is easy. Whether you're going to the beach or relaxing by the pool, you can wear your shorts or trunks on their own or pair them with a swim shirt designed to keep you protected from the sun while being lightweight and breathable. Going on vacation? Opt for board shorts, a sleeveless shirt or graphic tee, and flip flops. Several of our styles easily transition from the beach to the boardwalk so they’re the perfect choice for comfortable, all day wear. No matter what you’re wearing or where you're going, don't forget to accessorize with a hat or sunglasses. We carry various accessories like big and tall hats and sunglasses to shield your eyes, head, and neck from the sun.

We carry big and tall swim trunks at various DXL locations throughout the United States. Search for a DXL store near you using our store locator or choose from one of our 250+ stores nationwide.