Available size: 5.50-12, 6.00-16, 6.50-16, 7.50-16, 7.50-18, 8.3-20, 9.5-20, 10-15, 11.2-20, 11.2-24, 11.2-28, 11.2-38, 11-38, 12-38, 12.4-24, 12.4-28, 13.6-24, 13.6-28, 13.6-38, 14.9-24, 14.9-26, 14.9-28, 14.9-30, 15.5-38, 16.9-24, 16.9-28, 16.9-30, 16.9-34, 16.9-38, 18.4-26, 18.4-30, 18.4-34, 18.4-38, 18.4-42, 20.8-38, 23.1-26, 54x68x20