This shirt is a must-have for riding, golfing, or lounging. Super classic, this design includes a full black mesh underarm and a deep quarter-zip for a flattering look. You'll find a thoughtful black and white striping detail within the collar to match the cuff. True to size but adapts to your body’s changes - this base layer gives you a perfect fit every time. UPF 30+ for added ultraviolet protection. NOVELLA sizing is more inclusive than your average equestrian brand (which always seems to run small).