The kasti field has a rectangular shape, with specific dimensions designated for different zones. Key areas include the pitcher's box, batter's box, and bases. The exact measurements can vary slightly, but standard guidelines are typically followed to ensure fair play. A detailed diagram would illustrate the placement of each zone and the distances between them, which are critical for understanding the game's dynamics. The shape and layout are designed to optimize gameplay and create a balanced challenge for both the batting and fielding teams.