This greeting card shows three dressed-up cats gathered on a white background sprinkled with small green shamrocks ☘️. On the left, an orange tabby in an emerald cable-knit sweater and a green top hat leans in with wide blue eyes that seem to sparkle at the others. In the middle, a cool grey cat wears bright green sunglasses and an open-mouthed grin, with a small white heart on its chest that hints at an affectionate bond 💚. On the right, a black-and-white cat stands a bit taller in a green suit jacket with a matching bow tie and top hat, its green-tinted shades giving it a smooth, confident look. The trio feels like close friends posing for a holiday photo, their shoulders nearly touching as their different styles match in shades of green. Centered beneath them, the message reads “Happy St. Patrick’s Day STEP BROTHER” in green letters that sit low on the page. The cats’ outfits show knit texture, crisp lapels, and glossy sunglasses, with shamrocks scattered around the scene.