Size Guide

Our pieces are designed to sculpt, support and move with you. Use the guide below to determine your ideal size.

HOW TO MEASURE

Bust - Measure around the fullest part of your bust, keeping the tape level.

Underbust - Measure directly under your bust where your band would sit.

Hips - Measure around the fullest part of your hips.

 

TOP SIZE GUIDE  

Triangle 

SIZE	BUST	UNDERBUST
XS	30–32” (76–81 cm)	24–28” (61–71 cm)
S	32–34” (81–86 cm)	26–30” (66–76 cm)
M	34–36” (86–91 cm)	28–32” (71–81 cm)
L	36–38” (91–97 cm)	30–34” (76–86 cm)
XL	38–40” (97–102 cm)	32–36” (81–91 cm)

Triangle Fit: Adjustable neck and back ties with sliding cups create a flexible, personalised fit that can be worn more minimal or more covered depending on preference. For a fuller fit or more coverage, we recommend sizing up.

 

Scoop 

SIZE	BUST	UNDERBUST
XXS	28–30” (71–76 cm)	25–27” (63–69 cm)
XS	30–32” (76–81 cm)	25–28” (63–71 cm)
S	31–33” (79–84 cm)	27–30” (69–76 cm)
M	32–34” (81–86 cm)	29–32” (74–81 cm)
L	33–35” (84–89 cm)	31–34” (79–86 cm)

Scoop Fit: Designed with a skimpier, sculpted fit and adjustable back and shoulder straps for a flexible feel. The soft scoop neckline creates a flattering, minimal silhouette with a more body-contouring fit.

For a more relaxed fit or fuller coverage, we recommend sizing up if you are between sizes.

Underwire

SIZE	UNDERBUST (INCHES)	UNDERBUST (CM)
XS	25–28”	63–71 cm
S	27–30”	69–76 cm
M	29–32”	74–81 cm
L	31–34”	79–86 cm
XL	33–36”	84–91 cm

Underwire Fit: Designed to sculpt and flatter with structured underwire cups, a fixed band and adjustable shoulder straps. The fit offers supportive shaping while still keeping a soft, feminine silhouette.

For the best fit, we recommend choosing your size based on your underbust measurement first, then consider your cup volume.

 

BOTTOM SIZE GUIDE 

Low Coverage
Minimal front & back, thong-style back coverage.

High Coverage
More coverage at the font & back while maintaining a flattering, cheeky finish.

Tie Side & Shorties

SIZE	HIPS (INCHES)	HIPS (CM)
XS	32–35”	81–89 cm
S	35–37”	89–94 cm
M	37–39”	94–99 cm
L	39–41”	99–104 cm
XL	41–44”	104–109 cm

Mid-rise, high-leg silhouette designed to sit above the hip bone.

Tie Side Fit: A mid-rise, high-leg silhouette designed to sit above the hip bone, with adjustable side ties for a flexible, personalised fit.

Low coverage features a thong-style back and more minimal front, while high coverage offers a fuller, slightly cheeky fit with added front coverage.

 

Shortie Fit: Designed to feel secure, flattering and easy to wear, with fixed sides that sit smoothly across the hips.

Offers a fuller fit through the back while still maintaining a flattering, cheeky silhouette.

 

Classic Bottoms

SIZE	HIPS (INCHES)	HIPS (CM)
XS	31–33”	79–84 cm
S	33–35”	84–89 cm
M	35–37”	89–94 cm
L	37–39”	94–99 cm
XL	39–41”	99–104 cm

Classic Fit:  A high-leg silhouette designed to sit high on the hips for a flattering, elongated fit, with fixed sides for a smooth, secure feel.

Low coverage features a thong-style back and more minimal front, while high coverage offers a fuller, slightly cheeky fit with added front coverage.

BETWEEN SIZES?

If you fall between sizes, choose based on your preferred coverage:

• Less coverage → size down
• More coverage → size up

Still unsure? Email hello@raysofearth.com and we’ll guide you personally.