Personalized Sun Stick Girl Little Sister Women's T-Shirt. Little sister Women's T-Shirt - Cyber Pink with a funny, little cartoon stick figure baby in diapers wearing a pink T-shirt with a sun on the front. She says I'M THE LITTLE SISTER. Classic ladies' styling with a feminine neckline, sleeves and fit. 5.0 oz., pre-shrunk 100% cotton. Double-needle stitching throughout