ドレスはヒザまで長さがある。

ドレスはひざまで長さがある。

The dress comes to my knees.

ドレスはヒザまで長(なが)さがある。

Doresu wa hiza made nagasa ga aru.

ドレス (ドレス)

dress

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

膝 (ひざ)

knee; lap; knee and thigh (while sitting)

迄 (まで)

until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely

長い (ながい)

long (distance); long (time); lengthy

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

有る (ある)

to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about

Readings: チョウ、なが.い、おさ

Meanings: long, leader, superior, senior