SUNDAY LONDON styles are designed to fit the following sizes and body measurements:

We make unique swimwear and clothing styles for sizes UK6/US2 - UK24/US20
UK6 is currently only available in selected swimwear styles. 


Get yourself a tape measure and remove any outer garments. Measuring yourself in swimwear or underwear is fine.

Stand with your feet together to ensure you get the most accurate measurements. Standing with your feet apart is likely to increase your hip measurements.

BUST Measure around the fullest part of your bust. 

WAIST Measure around your natural waistline. This is usually the smallest area and can be found above your belly button.

HIPS Measure around the fullest and widest part of your lower body. This area can be found around the top of your thighs and includes your bum.

If you are in between sizes we suggest you opt for a larger size. 

 e.g If you are a size UK8/10 we suggest you order a size UK10 for a better fit. 

Please read the product description before purchasing to make sure the size and style you have selected is right for you.                                                                    

All size UK6/EU34/US2 orders will be labelled size S on the swing ticket.


If you have any further questions regarding sizing, please send us your query on the Contact Page.