Vintage 70s Levi's Jeans Bell Bottoms Talen 42 Zip Rare 2 Horse Sewn Back Pocket

vintage pair of Levi's Jeans. I am not an expert on Levi's Jeans, so I will leave it up those who have more knowledge than I to determine if this pair of bell bottoms is 1970s and rare. This pair of jeans has a Talen 42 mark on the zipper and the backside of the closure button has 2 numbers (one of the numbers are faded on this pair). The reason I said rare in the title because of the two horse logo stitched on the back pocket. I looked online and found no jeans that had this. Again, I will yield to the experts on whether these are rare. Please message me through eBay with questions or if they are not rare or from the 1970s. Should you need additional images or other measurements, I'll get them for you. I am just beginning my knowledge journey on vintage jeans. Approximate Measurements: Top of Waist to Bottom of Pant Leg: 41-1/2" long. Waist across the front laid out flat on a table: 16" wide. Inseam: 30". Condition: Jeans are close or even possibly excellent condition but please study the images and decide for yourself. There are no tears, holes or rips.