Question

What is the sentence pattern for yesterday I got my dresses ironed.

Answer 1

I got my dress ironed yesterday

Answer 2

If the sentence is “yesterday I got my dress ironed”, it is a complex sentence written in past sentence.

The principal clause is I got dresses ironed and the subsidiary clause is (it was) yesterday.

In this sentence, I is the subject, and dresses is the object.  The word ironed is used as an adjective, which has described the dress.