When you see a size 24 in jeans, this is referring to your waist size in inches. So a 24 is equivalent to a size 0.
Here's how we arrange our sizing: XL - 14/16, 2XL = 18/20, 3XL = 22/24, 4XL = 26/28, 5XL = 30/32, 6XL = 34/36. (Though we know they aren't the same, for our organizational purposes, we put XL & 1XL together and 2XL & XXL together. )
A: Yes, it's the same thing. ON amazon you can find all kinds of wonderful substitutions. 3X, 3XL, XXX-Large and probably some more creative representations too.
There are many types of apparel that come in "big" sizes like 3XL that are also "tall." Big & Tall fitted clothes will have the extra room in the body, as well as the extra length in the torso and sleeves. Look for sizes up to 5XLT for the best fit.
While a size XL is designed to fit a size 16/18, she may prefer to wear a size 1X which equates to a size 14/16.
An XL is usually equivalent to a 1X and an XXL is like a 2X. In brands that carry a 0X, it usually falls between a Large and Extra Large, but will often have the more generous hip proportions of a women's size item.
2XL is women's double large or extra-large, which translates roughly to woman's sizes 18–20.
Your AU size is simply the two numbers of your denim waist size added together. This applies to waist sizes 24-29. So, if you're a size 24 waist, you'll be an AUS size 6 because 2+4=6.
An XXL is a Misses 18. A 1X is a plus size 14/16. The difference is that plus size clothing is generally made wider and with more room in the arms, hips, thighs, butt, and stomach areas.