![Good morning! I'd love some help on the sizing of these vintage guess jeans. Two different tags have the numbers 78-100 for the size but I can't figure out what these numbers Good morning! I'd love some help on the sizing of these vintage guess jeans. Two different tags have the numbers 78-100 for the size but I can't figure out what these numbers](https://preview.redd.it/a7b9awqmgcn31.jpg?auto=webp&s=5799f1e3ca2f0744afc135f49f14f01d3bcf2b8a)
Good morning! I'd love some help on the sizing of these vintage guess jeans. Two different tags have the numbers 78-100 for the size but I can't figure out what these numbers
![Guess | Jeans | Guess Jeans High Wasted Skinny Blue Jeans 3 Buttons Waste New Jeans With Tag | Poshmark Guess | Jeans | Guess Jeans High Wasted Skinny Blue Jeans 3 Buttons Waste New Jeans With Tag | Poshmark](https://di2ponv0v5otw.cloudfront.net/posts/2021/11/30/61a719e66e2846d36c40880e/m_61a71a2d9c3378a0690be5cd.jpg)
Guess | Jeans | Guess Jeans High Wasted Skinny Blue Jeans 3 Buttons Waste New Jeans With Tag | Poshmark
![One Size Fits None: Are Standardized Clothing Sizes Just A Fantasy? | LAist - NPR News for Southern California - 89.3 FM One Size Fits None: Are Standardized Clothing Sizes Just A Fantasy? | LAist - NPR News for Southern California - 89.3 FM](https://scpr.brightspotcdn.com/dims4/default/e1e724a/2147483647/strip/true/crop/3000x2101+0+0/resize/880x616!/quality/90/?url=https%3A%2F%2Fa.scpr.org%2F222651_30fe797564db04c08e705bbd3ca9aa51_original.jpg)