Here is the link to SIXS 2024 catalog: https://drive.google.com/file/d/148g3yPzht0TV5LXk2TuFlniuyhAwka-e/view?usp=sharing
I support their stuff unconditionally, as written above, I rode all my Texas tour wearing their garments.
You will have to download the catalog, as it is too large to be displayed from "mydrive". The catalog is in both English and Italian. There is a guide to pick what you need depending on what you want to do with it.
Last but not least, I would recommend to order two sizes above what you think would fit you if you were purchasing in the USA for US sizes. I normally pick medium, so I chose Large and it was too small. This time, I am going to go 2XL.
If you order before the end of the year, you will get 2023 pricing. I paid about 80 Euros for delivery last time.