seamless pattern from watercolor red-haired mermaids swimming in a circle on a background of blue sea stripes like a seawear.

art backdrop background blue cartoon character circle cute decorative design drawing element fabric fairy fantasy fashion fin fish girl graphic horizontal illustration kid line lines marine mermaid mermaids nixie nymph ocean paper pattern redhaired sailor sea seamaid seamless seawear siren stripes suit summer swimming swimwear tail tale textile underwater undine wallpaper watercolor white wrapping