GUCCI GG Monogram Womens 1977 Tennis Slip On 30mm Sneakers 37+ (7.5 US) GREAT CONDITION This is an authentic pair of GUCCI GG Monogram Womens 1977 Tennis Slip On 30mm Sneakers size 37.5 in Beige, Ebony, and Mystic White. These stylish sneakers are crafted of brown on beige canvas in a slip on design, with a dark blue leather trim and white rubber soles with red bottoms.