The Field Polo has a broken-in feel from day one. We use ultra-premium, extra-long-staple Poncho Pima Cotton to make this shirt remarkably soft AND durable. The straight hem looks great tucked or un-tucked. Built-in collar stays keep the collar looking sharp wash after wash. Simply put, we made the Field Polo to be the very best. Features Poncho Pima Cotton Unbelievably soft Built-in collar stays (No bacon collars) Single chest pocket Built-in stretch Subtle western styling Slim and Regular fit Straight hem (Looks good tucked and untucked) Breathable Pilling resistant No shrinkage UPF 50+ 93% Pima Cotton 7% Spandex