Our Men's Ryan Michael western snap  and button front shirts are delivered in a wide variety of natural fibers. The selection changes seasonally. The thinnest, lightest fibers are the cotton/silk and cotton/linen combinations. The spring and summer collections are generally in lighter weight fibers in brighter colors. The fall and winter collections are generally slightly denser fibers in darker, richer colors. Some of the unique fibers are paisley, fine wale micro bedford corduroy, Jacquard weaves, embroideries, plaids, dobby weaves, gingham checks and florals. The shirts travel well, can be machine washed or dry cleaned and are ideal for men's who live in or travel to hot, humid environments. As Ryan Michael schedules new deliveries in limited quantities throughout the year; we recommend ordering early in each season to avoid disappointment.