Begin by choosing a pet animal that enters your tailor shop. Look through the provided textiles and patterns to make the perfect outfit. Use the ruler to measure the pet's dimensions for a perfect fit. Slice the fabric according to the style you've picked. Stitch the pieces together using the stitching tool. Include accessories like hats to enhance the outfit. Present the final outfit to the pet and get your payment. Gain new accessories and instruments as you level up in the game.