Observed that the ray, 'Fi', falling on a prismoid ring, 'ABC', is refracted and bent in the direction, 'iR', and falling on the side 'AC', at an angle of incidence greater than the critical, is totally reflected in the direction, 'Re', vintage line  Sweatshirt #395686674
                                                        
                                        
                                   
                                  
                                   
                                   
   
                                   
                                        Get ready for cooler weather with this classic crew neck sweatshirt. This piece is crafted with pre-shrunk fabric, a 1x1 rib-knit collar with spandex, air-jet spun yarn for softness and reduced pilling, and double-needle stitching around the collar, shoulders, armholes, cuffs, and hem. The garment is quarter-turned to prevent a crease down the middle.