From the Dr. Seuss Nursery Collection. Dr. Seuss Cat in the Hat Pink Baby Blanket. Your little one will fall in love with this comfy blanket. Features a pink striped design and coordinates perfectly with the Dr. Seuss Cat in the Hat Pink Infant Pajama Set (available separately). It is made of 100% cotton knit, with yarn-dyed stripes. Measures 30" x 30".