XL 20-22 112-117cm / 44-46" 91-97cm / 36-38" 119-124cm / 47-49". UK Dress Size. Note: Sizes are approximate and intended as a guide only, as fit can vary by style, fabric and manufacturer. XL / Plus 117-122cm / 46-48" 102-107cm / 40-42" 183-193cm / 6ft-6ft 4".