- Material: 92% polyester, 8% spandex. - Moisture-wicking and cooling technology. - Easy care. - Collar and 3-button placket. - Callaway Tour logo on the right sleeve in contrast colors and a tonal Chev on the inside placket. - Size guide: XS - 34-36in, S - 36-38in, M - 38-41in, L - 41-43in, XL - 43-45in, - 2XL - 45-47in.. - Gender: Unisex Adult