Women's Size Guide
Swimwear Fit & Sizing
Choose by measurements and fit. Our stretchy, double-layer swimwear can fit a range of measurements while still feeling snug. Height and weight are supporting references only.
One-pieces: consider bust, waist, hips and torso length together. A longer torso may cause pulling at the shoulders or crotch, even when the width fits.
Bona & Pura: the open back and less cinched waist make these styles fit about one size larger than most other Leda one-pieces. Consider the smaller size, then check your measurements and torso length.
Viva: best suited to a slim build and longer torso. Not recommended for D cups or larger.
Separates: choose tops by underbust and cup size; choose bottoms by hips, waist and thigh fit. Height does not create the same torso-length constraint as a one-piece. Assess the top and bottom separately; for a same-size set, check that both pieces fit.
On mobile, swipe the size tables sideways to see every size.
One-piece size chart
These ranges are a starting point. Torso length and style also affect fit; use the Bona, Pura and Viva notes above. If unsure, contact us with your style, size and measurements.
in / lb
S
M
L
XL
Height (ft/in), ref.
5′1″–5′4″
5′2″–5′8″
5′3″–5′9″
5′7″–5′10″
Bust (in)
26.0–30.7
28.0–33.1
29.9–35.0
33.5–37.4
Cup Size
A-B
A-C
B-E
B-E
Waist (in)
22.8–28.0
24.8–29.9
26.8–31.9
29.9–35.4
Weight (lb), ref.
95–112
115–134
137–165
165–187
cm / kg
S
M
L
XL
Height (cm), ref.
155-163
158-172
161-175
169-178
Bust (cm)
66-78
71-84
76-89
85-95
Cup Size
A-B
A-C
B-E
B-E
Waist (cm)
58-71
63-76
68-81
76-90
Weight (kg), ref.
43-51
52-61
62-75
75-85
Torso – Starting at one shoulder, wrap the measuring tape down your body, between your legs right against the leg crease, bringing the tape up your back to the point where you started.
Chest – Measure around the fullest part of your bust straight across the back.
Band – Measure around the bottom of the band, directly under your bust.
Waist – Measure around your natural waist (smallest part of the waist).
Hips – Stand with your heels together using a tape measure around the fullest part of your hips and rear. Use a mirror standing sideways to ensure you are at the fullest point
Swim top size chart
Match your underbust measurement and cup size. Weight is a supporting reference only. If the band fits but the cups do not, contact us before ordering.
in / lb
S
M
L
XL
Upper Length(in)
11.0
11.4
11.8
12.2
Underbust (in)
25.2–29.9
27.2–31.9
30.3–35.0
33.1–37.4
Cup Size
A-B
A-C
B-E
B-E
Weight (lb), ref.
95–112
115–134
137–165
165–187
cm / kg
S
M
L
XL
Upper Length(cm)
28
29
30
31
Underbust (cm)
64-76
69-81
77-89
84-95
Cup Size
A-B
A-C
B-E
B-E
Weight (kg), ref.
43-51
52-61
62-75
75-85
How to measure for a swim top
Underbust: measure around your ribcage directly beneath the bust, keeping the tape level.
Bust: measure around the fullest part of your bust, straight across your back.
Check your usual cup size alongside your underbust measurement. Height and torso length do not determine your separate swim-top size.
in / lb
S
M
L
XL
Waist (in)
20.9–26.8
22.8–28.7
26.0–31.9
28.7–35.4
Hips (in)
26.0–30.7
28.0–33.1
29.9–35.0
33.5–41.3
Weight (lb), ref.
95–112
115–134
137–165
165–198
cm / kg
S
M
L
XL
Waist (cm)
53-68
58-73
66–81
73-90
Hips (cm)
66-78
71-84
76-89
85-105
Weight (kg), ref.
43-51
52-61
62-75
75-90
Swim bottoms: how to choose and measure
Waist: measure around your natural waist.
Hips: with your feet together, measure around the fullest part of your hips and rear.
Thighs: measure around the fullest part of each upper thigh and consider comfort at the leg opening. No thigh-size ranges are listed here; contact us if this is your main fit concern.
Choose by hips, waist and thigh fit. Weight is a supporting reference only. For a same-size set, check both top and bottom fit.