Have a fun day on the course or have a relaxing day with style in this Chubbies The Thigh Napple Performance Polo Shirt in Medium Blue. This The Thigh Napple Performance Polo Shirt by Chubbies features lightweight, performance-enhancing fabric that’s anti-bacterial, moisture wicking, UPF 50 , anti-static, and ultra stretchy. Tailored Fit: We Recommend Sizing Up for a More Relaxed Look. This Chubbies The Thigh Napple Performance Polo Shirt is made of 90% Polyester, 10% Spandex.