It’s New York’s 400th birthday next week.

Which makes us feel wonderfully young and makes designers, including Elizabeth and James, Michael Kors, Tibi, Tory Burch and DvF feel like making one-off designs in honor of the city they love.

The pieces will sell at the two Bloomingdales in New York (where a purchase also gets you two tickets to the Museum of the City of New York) and online.

Everything’s under $128, including jeans from Seven for All Mankind, a scarf from BCBG, a Michael Stars tee and a Kate Spade tote.

It launches on Monday, but if you’re feeling patriotic today, Gerard Butler’s been filming a 4th of July parade on my street all week.