SIR. Lilou Drawstring Pants

Product Insights & Style Tips

SIR.’s Lilou Drawstring Pants channel that laidback-glamour energy you spot along the sandier corners of Bondi Beach—plush but never precious, open to interpretation. Rendered in a silky crepe, the pant’s finish is quietly luxe, gliding along the skin with each step. The feel is equal parts fluid and weightless, offering a soft sheen that catches the light without shouting. It’s a nod to those ‘70s codes SIR. is known for, but tuned to the modern rhythm: lounge-to-late-night adaptable, always with a fresh, sun-warmed ease.

Thanks to the adjustable drawstring waist and wide-leg silhouette, these pants move with you—softly grazing the body, never stiff, always easy. The relaxed drape means they pair just as naturally with a matching top poolside, or with a sharp, minimal tank for city evenings. Slip pockets add a nod to utility (just enough for your essentials, never bulking out the line), while the layering potential stretches across climates—think an airy button-down for day or cropped knits on cool nights.

SIR. keeps the cult appeal going by distilling that distinct Australian nonchalance into pieces you want to wear on repeat. The Lilou Drawstring Pants tap straight into the resurgence of lounge meets street style, taking vintage-infused silhouettes and pushing them through a modern, unstudied lens. Whether you’re chasing sunsets or city lights, they slip right in.