Personalized Don't Worry About Whatifs Women's T-Shirt. "What ifs" only hold you back if you let them. Don't Worry About Whatifs Women's T-Shirt - White from the book "Jonathan James and the Whatif Monster" by Michelle Nelson-Schmidt. Classic ladies' styling with a feminine neckline, sleeves and fit. 5.0 oz., pre-shrunk 100% cotton. Double-needle stitching throughout