I am thinking White/MTD with the 46 inch deck.If you have access to the mower, look under the seat, that's usually where the model tags are.
To me it looks like a Murray
with a camouflage pine needle paint job ?
To me it is a mid to late 90's MTD model 14 garden tractor with the style 0 hood and grill,The single speed transaxle with either the 6 or 7 speed variable drive control on the left fender with the forward/reverse shifter on the transmission tunnel Most likely the H 46 inch deck. The Craftsman riders during that time frame would of been Poulan/AYP not MTD.Hood, grille, headlights look Sears/Craftsman to me. Bigger wheels and tires, twin Briggs without cooling sheet metal guards (not a good sign) geared transmission I'm guessing.