Men's UPF 50+ short sleeve rash guard, white

What the listing says

White. G Gradual sells it as the men's UPF 50+ short sleeve rash guard. Chart waist: 28 inches at the smallest size, 47 at the largest, with 7 rows in between. The inseam climbs from 9 to 9.2 inches up the run.

Regular fit, mid rise, short sleeve. The label lists the fabric as 87% polyester, 13% elastane. That share of stretch fibre keeps it from bagging out by the afternoon. It pulls on. The listing claims UPF 50 sun cover.

The same cut is sold in 16 colours; this page is white. Buyers have left 181 ratings, averaging 4.5 stars.

Seller notes

• UPF 50+ SUN PROTECTION: Made of cutting-edge UPF 50+ technology, which can protect your skin from UVA, UVB rays, making it safer and cooler when exercising outdoors without worrying about getting sunburned
• ULTRA LIGHTWEIGHT & QUICK DRY: The swim shirt made of lightweight, breathable and stretch fabric helps to wick away moisture and dry quickly keep you cooling and comfortable all day long
• NO-CHAFE SKIN COMFORT: Using flat-lock seams and a tag-free collar to completely eliminate friction and neck irritation, ensuring smooth comfort during repetitive paddle strokes or extended wear
• RELAXED FIT: Designed for a full range of motion with a form-fitting but not overly tight athletic cut. The relaxed fit accommodates all body types. It is also a practical and popular holiday gift for men
• VERSATILE SHIRTS: G GRADUAL men's short sleeve shirts are suitable for all outdoor and athletic activities such as swimming, running, fishing, hiking, cycling, workouts, walking or four seasons all day wear