What is the American size for 48LT?

A female size 8 is considered a Large

in Ireland asize 5 in America is size 6

The American Size for American Size 33 pants is American Size 33.

European sizes American size+4. therefore size 5 would be size 9. size 0 is euro size4

A European size 36 is the same as a US size 5 :)