Splendid Stripe Rib Knit Tank Dress in Blue. - size S (also in ) Splendid Stripe Rib Knit Tank Dress in Blue. - size S (also in ) Cotton blend. Unlined. Rib knit fabric. SPLENDID-WD972. SD11317. Splendid was founded with a mission to make the ultimate t-shirt. Focusing on high quality fabrics, classic silhouettes, and pops of color, Splendid is bound to make a difference in your wardrobe essentials.