A football (soccer) goal is standardized to 8 feet tall and 8 yards wide, i.e., approximately 2.44 meters high and 7.32 meters wide, measured from the inside of the posts. The goal frame should have the same width (and depth) across and not exceed about 5 inches (12 cm) for the posts and crossbar. This size is set by official rules and has remained essentially unchanged since the 19th century. Details and context

• Dimensions in meters: width 7.32 m, height 2.44 m.
• Depth and crossbar: consistent width/depth across the frame; crossbar and posts typically capped within 12 cm maximum cross-section (permissible variances are tiny across official equipment).
• Governing references: the standard dimensions are defined for adult/professional play, and variations exist for youth or smaller-sided formats (using smaller goals for age-appropriate play).

If you’re asking about a specific competition or age group, or about portable goals used in training, I can tailor the guidance to that scenario.