I’ve made my pink denim jacket of dreams using the Itch to Stitch Atenas Jacket pattern. It’s a great pattern, it has various cup sizes and includes guidance on how to grade across sizes given the multiple pattern pieces, which was very helpful for me – this means you can get the fit just right. It also takes you through the tricky welt pockets, supported by a blog post on the Itch to Stitch website. There are a lot of steps to making a denim jacket so it takes a while, but it’s all very manageable. I embroidered the back yoke on mine and added a hanging loop which is not in the pattern. All the details are on my blog https://sewminigems.wordpress.com/2023/01/28/atenas-pink-denim-jacket/