Discoloration on underarm area. See photos.

Nike Swim Dri-FIT heathered performance t-shirt provides essential sun protection and moisture-wicking comfort for active days. Crafted from lightweight polyester with a raglan sleeve construction, it allows for a full range of motion during water sports or training. The fabric features UPF 40+ protection to shield against UV rays, while the iconic swoosh logo in a vibrant lime green.

Brand: Nike
Model: NESSA589
Style: Swim Tee / Rash Guard
Color: Blue Heather
Material: 100% Polyester
Sleeve Length: Short Sleeve
Neckline: Crew Neck
Features: UPF 40+, Dri-FIT Technology
Pattern: Heathered
Fit: Regular
Logo: Heat Transfer Swoosh
Care: Machine Washable
Origin: Made in Vietnam

Keywords: Rashguard, Sun Protection, Athletic, Gym, Surfing, Beachwear, Summer, Activewear, Performance, Moisture Wicking, Gorpcore, Sporty, Training