Kappa Alpha Custom Twill Crewneck Sweatshirt
You can get this cotton Kappa Alpha twill sweatshirt for around $30 (a bit more for patterned Greek letters). The letters are heat applied (sim-stitched) but look like they're sewn on. They have a satiny border. Pick a color scheme that matches your personality, whether it's red with gold letters as shown or white with red letters and a gold trim. Step things up by adding a KA crest to the sleeve.