Sizing Chart for Kitty and Penny bras

model showing wear the measure for a bra fitting

Sizing chart for Kitty and Penny

I have designed the Kitty to fit A-D and the Penny bra to fit E-G cups.

The organic stretch fabric I use has 10% elastane, which offers a lovely stretch both through the width and depth of the cups, so that is why each of the styles can fit these cup ranges. 

Kitty Bralette A-D cup
XS M L XL 2XL

Under bust (CM

64-69
69-74
74-79
79-84
85-92
92-98
Under-bust inches 28" 30" 32" 34" 36" 38"
Bra sizes AU/NZ
8

10

12

 14

 16

18

Bra sizes US/UK
30 32 34 36 38 40
Bra sizes Euro
65 70 75 80 85 90
Cup Size B-D B-D
B-D
B-D
B-D
B-D


Penny Bra E-G cup XS M L XL 2XL

Under-bust CM

69-74
74-79
79-84
85-91
92-98
99-105
Under-bust inches 30" 32" 34" 36" 38" 40"
Bra sizes AU/NZ
8

10

12

 14

 16

18

Bra sizes US/UK
30 32 34 36 38 40
Bra sizes Euro
65 70 75 80 85 90
Cup Size E-G E-G E-G E-G E-G E-G

How to measure: 

To work out which style is best fit for you will need your under-bust and over-bust measurements. When you are measuring yourself wear a well fitting bra you already own and stand straight, shoulders slightly back. Use a measurement tape around your chest right under your breast tissue, and over your breasts at the biggest point.

Cup size: If the difference between your under bust is under 15cm choose the Kitty, and if it is over 15cm, then choose the Penny. 

For the under-bust, if you are between sizes, choose the size up, as the fit of the bras are designed to be a firm fit. 

Notes on sizing and fit: 

I have designed both the Kitty and Penny bras for a comfortable, unrestricted fit. Both styles have adjustable bra back with 3 hook options. When you first get your bra wear it on the last hook and as the fabric relaxes you can adjust the sizing.  

If you like your bra to be a more firm fit, then you may like to go down a size or request a hook extender (not extra cost, just make a note in your cart). Our products are designed for comfort but you may have a personal preference to how you like a piece to feel and fit.

While our organic cotton stretch fabric will stretch beyond the suggested measurements, the above guides are my suggestion for a comfortable fit for your body shape.

Feel free to message me for any questions in either our chat application or message page.