Maybe someone has experience with alterations for these kinds of materials?

I’ve also had some shearling pieces, and I agree with what was mentioned above. Another thing to keep in mind is that shearling can lose its softness if it's exposed to direct sunlight for too long. So storing it properly is key. It’s good to keep it in a cool, dry place and avoid hanging it up in places that are too warm, like near a heater.

I totally understand your concern—sheepskin and shearling can be a bit tricky. They’re such luxurious materials but require some attention. First, always make sure to clean them gently. Use a soft brush to remove dirt and dust, and never submerge them in water. When it comes to alterations, some alterations boutiques offer specialized services for these materials. For example, if you're thinking of adjusting the fit, you might want to check out this site: Wedding Dress Alterations – they also do adjustments for delicate items like sheepskin and shearling coats. They can guide you on things like resizing or re-lining the coat to make it fit perfectly without damaging the fabric. If you want to preserve the coat’s texture, consider getting a professional treatment or a cleaning service every season to keep it soft and shiny. Do you have any specific concerns about alterations or maintenance?