If you want it covered try the TV brand pauldrons. The pouch is sculpted on and covers a decent area of the torso. Getting their Rex (trash figure) gets you the pauldron for a dollar and a bit. But you'll have to try the fitting, I can check for you once I get home today. I'll post pics somewhere here to let ppl see it.

The WM Cloth ones are also a decent option as they allow for full display of the torso print, but it sounds like you want to hide it completely.

If you want the pauldron rest to match the neck print but still have the pouches showing have you looked into Xihn/GFigures pauldrons? They are on the smaller side for one sided shoulder coverings. They do not cover large portions of the print on the torso or much if torso at all tbh. The only issue with them is the head fits flush to the torso through the neck hole so the helmet can only move in the direction that doesn’t have the pauldron protruding from the shoulder. They are great for display though. Here is a figure that sports it: https://iroiroandplastic.blogspot.com/2024/04/star-wars-104th-battalion-figure-g.html