Fabric letters and numbers

I found this great idea for fabric letters from counting coconuts (who I follow for great ideas )saw at ohsohappytogether . I plan to make these instead of sandpaper montessori letters. He hates anything rough and loves his fleece. Even at 2 weeeks of age he could tell the difference between the feel of  two fleece blankets. I think all three small ones at my house will love these.