I made reusable Christmas gift bags a decade or so ago -- still in use! I sorted out my Christmas fabrics and only kept some of the true red/green/white for a string project I have in mind and gave the rest (an entire box) to the Forgotten Children's fund, they had volunteers making stockings and were asking for donations. Lol, they had to recruit more sewing volunteers once they saw the box but they made their goal!
It's been hard on me, but Christmas fabrics was one of my first moratorium/no buy rules. Maybe it helps that I have a friend who is the Christmas Queen and sets up at least 2 trees per year for herself and has a room/walk in closet chock full of everything Christmas fabric.