Shop for Big & Tall Guayabera and Mexican Wedding Shirts at Davis' Big & Tall.  When looking for Guayaberas for big men or tall men, you can count on Davis' Big & Tall to have a nice selection to choose from in sizes 2X, 3X, 4X, 5X, 6X, XL Tall, 2XL Tall, 3XL Tall, 4XL Tall, 5XL Tall, 6XL Tall.  These four pocket mexican guayabera shirts convey a casual look yet they can be worn with dress slacks.  Davis' offers Big or Tall Guayabera shirts with embroidered front or pleated front.