These pin-back buttons are printed with our exclusively designed and licensed patterns. Choose the sorority and design/patterns for each! (Each design/pattern is shown in the product images for all sororities.) A colorful way for mom to pin her sorority pride! Available in the following sororities: Alpha Delta Pi Alpha Chi Omega Alpha Gamma Delta Alpha Epsilon Phi Alpha Omicron Pi Alpha Phi Alpha Sigma Alpha Alpha Sigma Tau Alpha Xi Delta Chi Omega Delta Delta Delta Delta Gamma Delta Phi Epsilon Delta Zeta Kappa Alpha Theta Kappa Delta Kappa Kappa Gamma Gamma Phi Beta Phi Mu Phi Sigma Sigma Pi Beta Phi Sigma Delta Tau Sigma Kappa Sigma Sigma Sigma Theta Phi Alpha Zeta Tau Alpha