Delta Gamma lululemon Define Jacket - BlackMade by lululemon, brought to you by Sorority Letters Shop. Whether you're up for adventure or ready for downtime, our fan favourite Delta Gamma Define Jacket has a feel good fit that can do it all. Made of Luon fabric and sits below the waistband for moderate, everyday coverage. Perfect for campus or your next Delta Gamma event. Available in black with the Delta Gamma Greek letters printed on the left sleeve in pink. This is an Officially Licensed