U.S. POLO ASSN. - Stretch Skinny Five-Pocket Denim Jeans in Blue Medium Enzyme. Color Blue Medium Enzyme. On sale for $29.99. MSRP $50.00.. Brand NameU.S. POLO ASSN.Product NameStretch Skinny Five-Pocket Denim Jeans in Blue Medium EnzymeColorBlue Medium EnzymePrice$29.99MSRP: $50.00