INGRES Eyeglasses by Lafont. Color: Biege,Brown,Green,Tortoiseshell, Size: 48. If you’re a fan of vintage,inspired glasses, the INGRES Eyeglasses by Lafont is the frame to your liking. Crafted from quality, substantial acetate utilizing innovative techniques and traditional know,how, these optical glasses are all,in,one: ultra,stylish and durable. This model features rounded design with a keyhole bridge to look elegant and timeless.