Red Sweater with diamond pattern

Well loved sweater, shows it was enjoyed and well cared for. The red is probably not as vibrant as it once was and the ribbing around the sleeves and waist of the sweater show signs of some relaxing. No tag that shows Brand or size. Fit looks to be L-XL so I am putting measurements on for better accuracy respectfully. Shoulders 28” Mid Waist 25” Waist 26” Arm Length 22” Center Front 21 1/2” Top-Bottom Center Back 25” Top-Bottom