6+girls, :d, armpits, arms_behind_head, arms_up, bangs, beach_chair, beach_umbrella, black_hair, black_swimsuit, blue_eyes, blue_sky, blurry, blurry_background, blurry_foreground, blush, breast_envy, breasts, bright_pupils, brown_eyes, brown_hair, cleavage, collarbone, day, depth_of_field, eyebrows_visible_through_hair, grin, halterneck, innertube, large_breasts, light_blush, looking_at_viewer, medium_hair, multiple_girls, multiple_straps, narrowed_eyes, navel, open_mouth, outdoors, pool, sidelocks, sky, smile, swimsuit, umbrella