Take advantage of warm spring weather to slip into short sleeves. Bluhorse Polo Shirts, featured on the online HorseGirlTV series, were designed with the rider in mind, including room for muscular shoulders. The form-fitting shirts, made from a preshrunk, color-fast, cotton-Lycra fabric, feature elasticity built into the fiber so they maintain their form. Select one of three whimsical reminders of good horsemanship — "eyes up," "heels down," or "move forward." Available in blue, brown, green, and pink, with contrasting collar, cuffs, and embroidery.

Cost: $59.
Contact: HorseGirlTV, (323) 317-7602; www.horsegirltvstore.com.