Vintage 70s Women's Levi's Movin On Jeans; (34x32) High-Rise, Flared, Orange Tab

Shown is a pair of Levi's Movin' On blue jeans from the first line produced in the 1970s, when the company was moving from a more western market towards selling to the general populous. They're light blue, with no notable stains, rips, or distressed areas from wear, though it may be noted that there is no materials tag, and much of the writing on the factory tag is faded or illegible. If I absolutely had to date them, I'd estimate 1979, strictly from the center date code (which is mostly faded) and the orange tab shown in the images above. Factory code is 28, and they are able to be machine washed. All available measurements are shown in the attached photos; PM if more details are required. Will be cross-posted on Ebay for sale; this listing will be taken down upon sale on other platforms, and vice versa. Thank you!