March Madras carries on, but now it’s back to madness — mad as in “Mad Men,” which returns to TV this Sunday night after a 17-month hiatus.

The setting is now 1965, so the clock is ticking in the closets of these Ivy-clad* Madison Avenue guys.

Pictured above is a still from the new season and features the character Pete Campbell in a swell madras jacket.

“Mad Men” kicks off a 9 pm with a two-hour season premiere on the AMC channel. — CC

* Or at least supposed to be.