I found this coupon info on Thrifty Mommy:
Heading out to Michael's over the weekend? Well, here is a printable coupon to save 20% off your entire purchase tomorrow 1/9 and Sunday 1/10 ONLY. Coupon is valid on Saturday from 1pm-9pm and on Sunday from 1pm-7pm.
This coupon can be used on regular priced, sale, and clearance items!! There are a few exclusions...so be sure to read the fine print!
I’ve heard that Michael’s stores have their winter items dramatically reduced for quick sale. You might want to make a quick visit if you are near a store.