Personalized Mantenga La Calma CDM Women's T-Shirt. Cinco De Mayo Women's T-Shirt - White with red hot chili pepper and KEEP CALM saying written in Spanish. Mantenga La Calma Es Cinco De Mayo. Classic ladies' styling with a feminine neckline, sleeves and fit. 5.0 oz., pre-shrunk 100% cotton. Double-needle stitching throughout