style and versatility. the nike grand slam slim men's polo shirt is a streamlined version of the classic polo with athletic stripes and stretch fabric for style and comfort.. benefits. fold-over collar and two-button placket for classic polo style. rib cuffs for a snug, comfortable fit. vented hem for a full range of motion. stripes at collar and cuffs for style. slim fit that contours to the body. product details. embroidered nike corporate logo. fabric: 95% cotton/5% elastane. machine wash.