The preppy style which originated in American colleges in the 1950s defines these women's sunglasses by TOMMY HILFIGER. The bio-based acetate structure comes in a wide range of chromatic options, from classic to seasonal hues and even a two-tone version. The round rivets on the front embellish the look, as do the TH monogram on the temples and the brand’s ribbon on the left end tip. These glasses can be fitted with prescription sun lenses.?