1st Battalion Crest, personalized shirt complete with Marines information, including boot camp location, boot camp graduation date, platoon number and company. Optional name and platoon number on back for an additional $5. See full description for size charts. Shirt color is red, which is the 1st Battalion color. Optional name and platoon number on back for an additional $5. See full description for size charts. Shirt color is red, which is the 1st Battalion color. This item is appropriate for San Diego Boot Camp Graduation or Family Day, Alpha Company. Available in Infant, Toddler, Youth, Adult and Ladies sizes. See full description for size charts.