We do not recommend trimming the width on this product.
No they are not.
Please call your local Home Depot to see if they can accommodate you.
We are sorry that we do not offer custom sizes for this item yet.
No they are not lined. These shades provide Semi-Privacy.
Yes, as long as they are not cut to width or altered in any way and you have the original packaging. Call your local Home depot or check homedepot.com for return policy.
No, the shades cannot be shortened.