All measurements in inches · When between sizes, see our recommendation below
How to measure: Wrap a soft tape around the fullest part of your bust, parallel to the floor. For underwire sizing, enter your bra band and cup together — both are needed.
Find my size
Soft bikini tops — measurement guide
XS(00/0)
S(2/4)
M(6/8)
L(10/12)
XL(14/16)
2XL(18/20)
3XL(22/24)
Bust
30–33"
33–36"
36–39"
39–42"
42–45"
45–48"
48–51"
Underwire tops — Olivia bra size conversion
Band / Cup
AA
A
B
C
D
DD
DDD
G
Underwire tops — Emma & Ruby bra size conversion
Band / Cup
AA
A
B
C
D
DD
DDD
G
— indicates this bra size is outside the fit range for that style.
Waist: measure around the narrowest part of your natural waist. Hip: around the fullest part, about 7–9" below your waist. You can enter one or both.
Find my size
Swim bottoms — measurement guide
XS(00/0)
S(2/4)
M(6/8)
L(10/12)
XL(14/16)
2XL(18/20)
3XL(22/24)
Waist
25–28"
28–31"
31–34"
34–37"
37–40"
40–43"
43–46"
Hip
35–38"
38–41"
41–44"
44–47"
47–50"
50–53"
53–56"
Bust = fullest part of chest. Waist = narrowest point. Hip = fullest part. Height = barefoot. Enter as many as you have.
Find my size
One-piece — measurement guide
XS(00/0)
S(2/4)
M(6/8)
L(10/12)
XL(14/16)
2XL(18/20)
3XL(22/24)
Bust
30–33"
33–36"
36–39"
39–42"
42–45"
45–48"
48–51"
Waist
25–28"
28–31"
31–34"
34–37"
37–40"
40–43"
43–46"
Hip
35–38"
38–41"
41–44"
44–47"
47–50"
50–53"
53–56"
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These mid-rise, boy short-length, micro swim shorts are designed to provide the perfect blend of coverage and freedom of movement.
Crafted with meticulous attention to detail, the Olivia Micro Swim Shorts feature a fully lined, double-layered construction that ensures both durability and a smooth, comfortable fit. The seamless design offers a sleek, flattering silhouette that moves with you, eliminating any discomfort from traditional seams.
Made from Amni Soul Eco, a revolutionary biodegradable nylon that decomposes within 3-5 years in landfill conditions, these eco-friendly swim shorts are as kind to the planet as they are to your skin. The fabric, dyed using reusable water processes, offers UPF 80+ sun protection and is certified STANDARD 100 by OEKO-TEX® for ultimate skin safety.
Responsibly handmade by skilled artisans in Brazil and thoughtfully designed in Miami, FL, the Olivia Swim Shorts embody our dedication to ethical fashion and superior craftsmanship. Add the Olivia Swim Shorts to your sustainable swimwear collection today and enjoy the perfect synergy of style, comfort, and eco-conscious design.