Personalized Garden Is Calling And I Must Go Gardening Long Sleeve T-Shirt. Gardening Long Sleeve T-Shirt - Purple says my garden is calling and I must go, great gift idea for a gardener. 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