We see London. We see France …

Dear god, are those your underpants?

They’ve got a drop crotch that rivals Justin Bieber’s.

Stock up on skivvies that aren’t an eyesore with Sloane & Tate, an undergarment collection that reimagines masculine staples (the brief, the undershirt) to flatter feminine curves.

Inspired by glamorous London subset Sloane Rangers, the luxuriously soft, Supima cotton pieces certainly live up to their namesake (purveyor of posh Barneys New York snapped up the line).

They’re as practical as they are pretty. Layer the Beachwood tank under your favorite sweater, take a hike in the breathable Runyon racer, and hit the hay in the comfy Mulholland nightshirt.

Next-season additions include a bra and more color options (navy, gray) for pieces like the Palisades thong.

It really puts the pant in panties.

Available at Barneys New York, 9570 Wilshire Boulevard, at Camden Drive, Beverly Hills (310-276-4400 or barneys.com); at sloaneandtate.com, $30 and up.

Photos: Courtesy of Sloane & Tate