RELAXED FIT GOODNESS From the trailhead to tee off, get outside with the Wrangler® Foundation River Plaid Relaxed Fit Shirt. This simple plaid buttoned shirt brings a subtle complexity in the form of a flexible fit, pocket flaps, and a strong set of buttons down the front. Made from a soft cotton twill, this casual collared shirt can be dressed up for a night out even after a full day in the great outdoors.