Coexist long sleeve shirt uses religious symbols to promote religious tolerance. Small measurements: Width at narrowest point under armpits: 17.75"/45cm. Height from top of collar at back of shirt to waist: 27.3"/69.9cm. Shoulder to shoulder as measured by seam: 17.5"/45cm. Sleeve from seam at top of shoulder to cuff: 24.6"/63cm. Other sizes available.