Matching family outfits can be cute. Matching daddy-and-son swimwear, though? That’s a whole different level of summer content.
Whether it’s for a beach day, a family vacation, or simply because Dad and his mini-me deserve to show up in coordinated style, several local and regional brands are making it easier to take the matching moment from the group chat to the shoreline. From identical prints to swimwear collections designed for the entire family, these are some brands where fathers and sons can twin without looking like they were forced into it.
1. Beachill Swimwear
If matching father-and-son swimwear is the mission, Beachill understood the assignment.
Founded in 2019 by Malak El-Sebai, the Egyptian swimwear brand specializes in swimsuits for men and boys, with matching sets becoming one of its signature offerings. The idea is simple: create pieces that let dads and their little ones coordinate while making family beach days feel a little more memorable.
And with its Summer 2026 collection bringing fresh prints and eye-catching designs into the mix, the matching moment is hard to miss. Whether they’re swimming, building sandcastles, or posing for the family photo that Dad may or may not have agreed to, Beachill gives the duo plenty of ways to twin.
2. Pepla
Pepla is proving that family matching doesn’t have to stop at one duo.
The brand offers swimwear options for different members of the family, making it possible for dads and sons to coordinate while everyone else joins in too. For boys, Pepla offers swim trunks alongside matching rashguards designed to provide extra coverage during long summer days under the sun.
So, whether the goal is a subtle color-coordinated look or a full family “yes, we planned these outfits” moment, Pepla has options that make matching feel more fun than formal.
3. La Mer Swimwear
La Mer Swimwear is making the family beach uniform a thing.
With swimwear collections designed for the whole family, the brand offers fathers and sons the chance to match without having to search through completely separate collections. The result is an easy coordinated look that works for beach weekends, summer holidays, and those inevitable family photos by the water.
Because if everyone is already heading to the beach together, they might as well look like a team while doing it.
4. KAI Collections
Named after the Hawaiian word for “ocean” or “sea,” KAI Collections is clearly keeping beach life at the center of its identity.
Founded in 2018, the Cairo-based brand creates swimwear and resort wear for men, women, and children. That means dads and sons can find pieces within the same brand and build a coordinated beach look without sacrificing style.
From modern swimwear to resort-ready pieces, KAI makes matching feel less like a costume and more like a shared summer aesthetic. Think father-and-son twinning, but with a little more beach-club energy.
5. Bihar Swim Shorts & Beachwear
Bihar brings Mediterranean-inspired style to the father-and-son swimwear moment.
Founded by four brothers with a shared love for the sea, the brand creates men’s swimwear with tailored fits, comfortable designs, and prints inspired by the colors and energy of coastal life. Its swim shorts are made for everything from diving into the water to walking along the shore—and, of course, matching with your mini-me.
With distinctive prints and a relaxed seaside feel, Bihar is a great option for dads who want their matching look to feel coordinated without being overly identical. Same beach energy, different sizes.
The Father-and-Son Summer Uniform
Matching daddy-and-son swimsuits are officially more than just a cute vacation photo idea. Whether you’re going for identical prints, matching colors, or a coordinated look that feels a little more subtle, these brands make it easy for dads and their mini-me’s to bring the twinning energy to the beach.
Because sometimes the best summer accessory is a matching pair of swim shorts—and a son who’s still happy to wear the same outfit as Dad.
WE ALSO SAID: Don’t Miss…Modest, Bold, and Egyptian: Swimwear Brands Serving Main Character Energy
