Personalized I Love You Most Ardently Long Sleeve T-Shirt. I Love You Most Ardently Long Sleeve T-Shirt - White gift. Jane Austen fans will love I Love You Most Ardently Pride and Prejudice design. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL