Our styles are sized to UK/US/EU standards.

On the majority of our product pages, there a size chart you can use to inspect the product's measurements. There is also a size calculator you can use to assist your selection, which uses your height and weight:

NIghtcity Clothing Sizing Guidance Size Calculator

For bottoms, we'd recommend purchasing based on your waist measurement:

For sizing queries, please contact support@nightcityclothing.com, or consult our chat feature below, mentioning a link to the product you are interested in.