-20% Colosseum Men's Purple and White Diamond Pattern GCU 1/4 Zip $37.59 $46.99 $46.99 This 1/4 zip is perfect to show off on the golf course! The 1/4 zip is white with an all over purple and lavender diamond pattern. The sleeves and collar are both completely purple. On the upper left chest it says "GCU" embroidered in purple. Show... Choose Options