Lilly Pulitzer Greer Long Sleeve Shirt in Size Medium. Amp up your workout with Luxletic Greer Cropped Top. Made from cotton jersey, this soft and stretchy design sports a cropped cut and twist-front detail. Luxletic long sleeve crop top with twist-front. Fits against body at chest, waist and hip with close-to-body line fit. Poly Cotton Neon Jersey (66% Polyester, 29% Cotton, 5% Spandex).