Finding a pair of jeans in "your size" is literally impossible because of how much they vary by brand, as this viral tweet shows very well.
The challenge of finding size-inclusive jeans: 'I had tears in my eyes – they fit me so well', Australian fashion
Viral Photo Points Out the Problem With Women's Jean Sizes
Why Are Pants So Big (Again)? - The New York Times
The Ultimate Try-On: 5 Pairs Of Gap Jeans - The Mom Edit
How Your Genes Affect Your Jean Size - Girls Gone Strong
Like Molly-Mae, I Have To Size Way Up In Zara And Other High Street Stores - Don't We All?
How to Determine Your Panty Size?
How to shop for jeans for tall women, according to experts