Micro piqué with Double tipped with flat knit collar and 1x1 ribbed cuffs. 3 dyed to match buttons. Side vents for ease of movement. Wicking yarn for prolonged performance. Excellent colour retention. Minimum ironing. Easycare. Washing Instructions 40 synthetic. Do not bleach. Low tumble dry. 1 dot iron. Do not dry clean. Wash at 40 degrees synthetic cycle. Wash dark colours separately. Do not use Fabric Softner.Tumble dry Low Temperature. Cool iron on reverse.