SIR. SIR. Phillipa String Briefs Eira Midnight
SIR. SIR. Phillipa String Briefs Eira Midnight - 1
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SIR. Phillipa String Briefs Eira Midnight

SIR.

$140.00

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Product Insights & Style Tips

SIR. Phillipa String Briefs Eira Midnight brings a garden party mood to the pool with bold florals and a minimal, sun-warmed silhouette. The string bikini hugs the hips in a Brazilian cut, while the floral print reads modern and flirtatious. The shell is 76% nylon and 24% spandex, light and smooth against the skin, and the unlined construction keeps the look airy and sleek under bright light.

Adjustable tie closures along the sides let you dial in the rise and coverage, so you can tailor the fit as you move from lounge chair to shoreline dip. The unlined, lean silhouette sits close without bulk, and the stretch fabric follows your every move with ease. It layers well with a sheer cover-up or lightweight tee when you step off the sand, transitioning from swim to street with polish.

SIR. Leans into graphic florals and couture minded silhouettes for vacation-ready edits, and Eira Midnight is a prime example. Pair with a matching top or a crisp cover-up for a high contrast look that stays chic from poolside to sunset stroll.

Materials / Fabrication

  • Floral print
  • String bikini
  • Brazilian bikini bottoms
  • Tie closure
  • Shell: 76 percent nylon, 24 percent spandex
  • Unlined
  • Imported, China

Recommended Care

  • Hand wash cold with mild detergent; do not wring or twist
  • Rinse after wear to remove chlorine or saltwater
  • Lay flat or line dry away from direct sunlight
  • Avoid bleach, fabric softeners, and high heat
  • Do not iron

Fit Notes

  • Side tie closures let you adjust the fit at the hips for a customizable silhouette.
  • The shell is a nylon and spandex blend with stretch for comfortable movement.
  • The bottom is unlined, contributing to a lightweight, minimal profile.
  • Brazilian style bottom with string ties offers a skim style through the hips.
SIR. SIR. Phillipa String Briefs Eira Midnight

How To Wear It

  • Pair with a bikini top to create a coordinated beach look.
  • Keep it sun safe with sunglasses for a polished finish.
  • Carry a tote bag for beach essentials.

About SIR

SIR The Label is an Australian fashion label with a sustainable background. The cult Australian fashion label was founded by Sophie Coote and Nikkie Campell in 2014, delivering socially conscious minimalism with a free-spirited edge since its inception. Think 70’s, 80’s inspired silhouettes with a beachy aesthetic that can be worn whether you’re beach side or hitting the town. Shop the latest collection from SIR The Label, ranging in dresses, shirts, skirts, pants and swimwear.