The Bluefin USA Rashguard Billfish Tuna is the perfect technical tee for a long day under the sun, boating or fishing. It’s designed with flatlock construction and long sleeves. It features a regular fit and the material is soft and comfortable. It protects against chaffing like a top quality rashguard, and wears like a “second skin”. The print design is dye sublimated. Machine washableTotal Vented armpit mesh to for breathabilityAntimicrobial and SPF 40+Microfiber/spandex with quick drying propertiesMoisture wicking and lightweight