You'll need to get a suit made to measure.

你得定做一套西装。

This suit is made to measure.

这件衣服很合身。

This jacket is made to measure.

这夹克是按尺寸做的。

Was your jacket made to measure?

你的夹克衫是按尺寸定做的吗？

Here are clothes made to measure.

这儿是些定做的衣服。