The yardage required for a dress can vary greatly depending on the style, size, and design of the dress. Generally, 2 yards of fabric is enough to make a simple, short or sleeveless dress. However, if you're planning to make a dress with a full skirt, long sleeves, or additional design elements such as ruffles or pleats, you may need more than 2 yards of fabric. It's always a good idea to consult a pattern or a professional for specific fabric requirements. Remember, it's better to have too much fabric than not enough.