Shop the Springfield Cardinals Store at Rally House for a great selection of officially licensed hats and caps. Rally House offers the largest selection of team hats from the Springfield Cardinals including beanies, knit hats and baseball caps for Cardinals fans of all ages. With exclusive offers throughout the year, Rally House is the number 1 shopping destination for great Springfield Cardinals hats. Go Cards! The cold weather is upon us. Make sure you are always prepared with a knit hat to keep your head warm. Rally House has the best selection of beanies for all of your favorite teams.