Women's dresses, clothing, blouses, shirts and sweater's size conversion charts between American (US), Canadian, European, British (UK), Australian, Italian, French and Japanese sizes.
There are two charts (women's and junior's) for women's dress sizes since United States use different numbering system (even vs odd) for each category. The charts include sizes from petite to plus including the letter sizing, S, XS, M, L, XL, XXL.
Please note that there is no real international standard for women's clothing sizes. You should use these charts for approximation only and it's always a good idea to contact to the manufacturer for exact clothing sizes to avoid surprises.
You may also check men's clothing size for the same international countries for men or go to size conversion for size conversions.