The Upside | Charli Button Tank Top - Black

Sale price$89.99 AUD

Size: XS
The Upside Size Guide

Size Guide — The Upside

The right fit makes a world of difference. In the name of comfort and convenience, we've created a size guide that takes the guesswork out of shopping online for The Upside.

Body measurements (cm)

The size guide should be used as a guide only. We recommend that you compare the measurements below to your body to select the best size.

The Upside Bust Underbust Waist Hips
AU 6 / XS 80.5 67.5 62.5 90.5
AU 8 / S 83 70 65 93
AU 10 / M 88 75 70 98
AU 12 / L 93 80 75 103
AU 14 / XL 98 85 80 108
AU 16 / XXL 103 90 85 113

Tips on how to measure

  • Bust: Place one end of the tape measure at the fullest part of the chest and wrap it around to get the measurement.
  • Underbust: Place measuring tape under the bust and wrap around the circumference.
  • Waist: Use the tape to circle your waist at your natural waistline, located above your bellybutton and below your ribcage.
  • Hip: Start at one hip and wrap the tape measure around your rear, around the other hip, and back to where you started.

Still unsure?
We are here to help. Please reach out via email at online@rozeandthorn.com or contact our team for assistance with sizing.

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The Charli Button Tank Top in Black is the kind of foundational piece that earns its place not through novelty but through precision. Cut from a 100% organic cotton rib in a slim fit, it has a low V neckline at the front that transitions into a high back — a proportion that sits well against leggings, bike shorts, or high-waisted trousers. The small binded placket at the front features a black pearlised button closure, and both the armholes and neckline are finished with a clean binding that adds structure without stiffness. At the back, The Upside's embroidered arrow logo appears in cream — a small detail that's visible but not loud.

The organic cotton rib has a light stretch and a dense, smooth hand that holds its shape through wear and washing. In Black, it's the most versatile tank in the range: pairs back to everything and disappears into whatever you're building the outfit around.

Style Advise: Layer under the Sebastian Knit Crew for a sport-to-street tonal look, or wear alone with the Roma Pant in Desert Rose for a two-piece active set. The V neckline and slim silhouette also work well tucked into a wide-leg linen trouser for an elevated casual outfit. In Black, it pairs with anything.

Fit Advise: Slim fit. Length from high shoulder point to hem: XS 55.7cm, S 56.5cm, M 57.3cm, L 58.1cm. Model Eden is 175cm and wears a size S 

Product Details

  • Low V neck at front with high back
  • Organic cotton rib fabrication
  • Small binded placket with black pearlised button closure
  • Binded armholes and neckline
  • Embroidered arrow logo at back in cream
  • Slim fit
  • Black colourway

Material / Fabrication: 100% Organic Cotton — lightweight rib with light stretch and dense, smooth hand.

Garment Care: Cold machine wash with similar colours. Wash inside out. Do not soak, bleach or wring. Hang dry in shade. Do not tumble dry. Warm iron. Do not iron on prints or embroidery. Do not Dry Clean.

FAQ's