The OOPS project bag is what happens when you and a friend are sewing into the wee hours of the morning and you grab the wrong pile of fabric and sew a bag. My friend grabbed the large project bag fabrics and cornered them as if they were sweaters. OOPS! So we have a new bag style. The OOPS Bag. We thought it would be a one time thing, but it was so popular, it's now a staple!