Size 9 junior denim is categorized as "large" measuring 30 inches for the waistline and 39 1/2 inches for the hip. Refer to this size chart provided by www.wetseal.com for the sizes.
As for the ladies' (or women's) jeans, a 30-inch waistline equates to a size 8 pants.
Female jeans sizing can be confusing. No jeans fit the same, regardless of what the size on the tag says. Not only are the terms girls, juniors and misses (or women's or ladies) jeans complicated, they're not consistently applied.
With that in mind, it still helps to understand how the terms are generally applied to jeans sizing. For help with jeans sizing, see JeansHub.com's Jeans Size Charts.
In celebrity jeans buzz, Harry Styles has revealed that he wears women’s clothes.
Harry’s got a thing for wearing skinny jeans – and ones made for the laydees suit him right down to the ground. He told Sunday Times Style: ‘I wear 26 inch waist women’s jeans.' Get more scoop on Now Magazine.