Have you tried our Fluff base!?
Fluff is a double-sided poly based fabric. The top side is smooth and super soft, sleek like Minky and printed. The backside is solid white and also super soft but fuzzy. It’s heavenly! 4way stretch (more horizontally than vertically) and 315gsm! You could easily just finish the edges with your serger or a zigzag stitch and use it as is for a lightweight blanket. Or you could double up the layers for an ultra lush blanket. Fluff is also perfect for hoodies, lounge pants, socks etc. Basically anything you'd use cotton lycra for, but warm and fuzzy.