Michaels: 20% off Your Entire Purchase (Includes Sale Items)

Michaels just released this printable coupon, valid for 20% off your entire purchase! This coupon is even valid on sale items. You can either print out this coupon, or present it on your smart phone to save ink. Valid through Thursday (3/26) only. If you use it online, use promo code THANKYOU2015 for 20% off entire purchase. Some exclusions apply, so be sure to read the fine print.