Vintage Louis Vuitton Sac Plat

Large LV book tote from 1990s. Was sold to me as authentic but have not had this verified. Details are consistent with other authentic bags from this era I found. Date code shown, difficult to read FH3912 suggests made in US in ‘92. Note slouching in canvas and damage to leather chaps— cleaned but stains remain. Interior very marked but no peeling! Very sturdy & functional bag. No glazing, all edges are folded in and sewn! Note bag DOES NOT COME WITH MONOGRAM STRAP. Just using it to show how strap can be attached for cross body or shoulder cary.