Size Guide

Created for curvaceous silhouettes with precision support. Use this guide to find your perfect fit.

Swim Tops — Fuller Bust (F–KK)

Our tops are designed wire-free, with enhanced support, structure, and coverage for fuller busts. Find your usual bra size in the size chart below, then select the corresponding size number. If your bust is fuller at the top and you’re between sizes, going up one size will give you the most comfortable coverage and a beautifully balanced silhouette.

SULIS SCALE (Size 1–8)
Cup Size 1 2 3 4 5 6 7 8
F/FF 32 34 36 38 40 42 44 46
G/GG 30 32 34 36 38 40 42 44
H/HH 28 30 32 34 36 38 40 42
J/JJ – 28 30 32 34 36 38 40
K/KK – – 28 30 32 34 36 38
Cup Size 1 2 3 4 5 6 7 8
G/H 70 75 80 85 90 95 100 105
I/J 65 70 75 80 85 90 95 100
K/L 60 65 70 75 80 85 90 95
M/N – 60 65 70 75 80 85 90
O/P – – 60 65 70 75 80 85
Cup Size 1 2 3 4 5 6 7 8
G-H 32 34 36 38 40 42 44 46
I/J 30 32 34 36 38 40 42 44
K/L 28 30 32 34 36 38 40 42
M/N – 28 30 32 34 36 38 40
O/P – – 28 30 32 34 36 38
Cup Size 1 2 3 4 5 6 7 8
F/FF 10 12 14 16 18 20 22 24
G/GG 8 10 12 14 16 18 20 22
H/HH 6 8 10 12 14 16 18 20
J/JJ – 6 8 10 12 14 16 18
K/KK – – 6 8 10 12 14 16

Bottoms & One Pieces

Designed for comfort, movement and a sculpted fit.

UK EU US AU/NZ IT
8 36 4 8 40
10 38 6 10 42
12 40 8 12 44
14 42 10 14 46
16 44 12 16 48
18 46 14 18 50
20 48 16 20 52
22 50 18 22 54

Fit Note

Our wire-free one pieces are engineered with extra bust support, more coverage and reinforced structure for F–KK cups. Our Sulis Sculpt® firm, supportive fabrics offer such a secure, sculpted hold that many customers prefer to size up for a smoother, more comfortable fit.

Need help?

Still unsure about your size? Our team is here to help you find your perfect fit.

hello@sulissoul.com