Built for the Hottest Hours of the Day
Some mornings start slow with salt air and a light trade wind, then the sun climbs and the water turns warm. That is when a lighter tee makes the most sense. The Koloa Surf Yellowfin Tuna Lightweight T-Shirt was made for exactly those stretches of the day, from an early session at Poʻipū to a long walk down the sand and back to the car.
The Yellowfin Tuna graphic gives the shirt a clean, ocean-inspired look that fits right in on a boat deck or a sun-faded afternoon at Hanalei. Pull it on after a rinse-off shower, and it feels like it was made for a day spent outside.
What Goes Into It
- Yellowfin Tuna graphic
- Lightweight t-shirt style
- Two color options: Navy and White
- Sizes Small through 6X-Large
The shirt is listed in our lightweight cotton t-shirts and men's short sleeve tees collections, so it pairs well with other everyday pieces in the Koloa lineup.
Fit and Sizing
Choose your usual size for a comfortable everyday fit, or size up if you prefer a looser shape for hot weather. The size chart lists measurements you can compare with a tee you already own. The range runs through 6X-Large, so it works well for a variety of builds.
How to Wear It
Pair it with board shorts and sandals for a day at the shore, or with jeans for a relaxed evening. It also works as a base layer under an open shirt when the breeze picks up at Anini or Kalapakī. Navy is easy to match with most hats and shorts, while White brings a bright, airy look to warm afternoons.
Care
Follow the care label inside the shirt to keep the graphic and fabric looking their best wash after wash. Gentle cycles and air drying help a lightweight tee hold its shape over time.
Frequently Asked Questions
What colors does the Yellowfin Tuna Lightweight T-Shirt come in?
It comes in Navy and White, two classic colors that suit a wide range of outfits.
What sizes are available?
Sizes run from Small through 6X-Large, including Medium, Large, X-Large, 2X-Large, 3X-Large, 4X-Large, and 5X-Large.
Is this shirt a good choice for hot weather?
Yes, the lightweight style is designed for long, sunny days when you plan to be outside for hours.
How should I choose my size?
Start with your usual size for a comfortable everyday fit, or size up for a looser feel. Check the size chart to compare measurements with a tee you already own.
Keep Exploring
Browse our lightweight cotton t-shirts, men's graphic tees, and the yellowfin tuna collection, or see our best sellers. You might also like the Koloa Surf Wave Logo Cotton T-Shirts, the Koloa Vintage Wave Heavyweight T-Shirt, or the Koloa Surf Sunshine Tie-Dye Circle Logo T-Shirts. Check the size chart, explore big and tall surf apparel, or learn more about Koloa Surf Co.
