Next Day Delivery UK-Wide
Back Up Suit Only £10
Fuss-Free Returns
Next Day Delivery UK-Wide
Back Up Suit Only £10
Fuss-Free Returns
Answer 3 quick questions and we’ll recommend your exact size instantly, based on tens of thousands of customers with similar measurements. Just use the size of jeans, trousers or shorts that fit you best, no measuring needed.
Check your Closet
Having a suit at home can help you select your size from our range by comparing it to a good pair of jeans or shorts.
Sizing Calculator
Our sizing calculator instantly recommends your best fit based on your height, weight, and everyday waist size, using data from over 50,000 previous Suitor customers.
Backup Suit
Add a Backup Suit for just £10 and receive a second jacket and trouser size, so you can wear the one that fits you best.
Built using fit data from 50,000+ Suitor customers, your size recommendation is based on what actually works, not guesswork.
Your jacket size is recommended based on the height and weight you enter. If you prefer a more relaxed fit, we recommend selecting one size larger than the recommendation.
Your jacket length is automatically assigned based on the height you enter during checkout, so there’s no need to choose a length yourself.
Long jackets have extra body length and slightly longer sleeves to provide a better fit for taller customers. If you’d like a specific jacket length, leave it in the order notes at checkout and we’ll send your preferred length.
Your shirt and waistcoat will automatically match your jacket size.
If you require different sizes, simply leave a note at checkout or add them separately to your order.
Check the size on a pair of trousers, jeans or shorts you already own that fit well. Please do not use a tape measure.
Your trouser length is automatically assigned based on the height you enter during checkout.
If you’d like a specific trouser length, leave it in the order notes at checkout and we’ll send your preferred length. Our trousers include an elastic waistband for additional comfort and can expand by up to 2 inches.
Want extra peace of mind? Add a Backup Suit for just £10. We’ll send a second jacket and trouser size so you have two options to try when your order arrives.
For example, if you order a 40R jacket and 30″ trousers, we’ll also send a 42R jacket and 32″ trousers, giving you two sizes to choose from. Simply wear the one that fits best and return everything together after your event.
In the unlikely event your suit doesn’t fit, we’ll dispatch a replacement size the same business day (must be ordered before 12pm).
You can request a replacement once your order arrives:
https://www.suitor.co.uk/request-replacement
We recommend having your suit delivered 3 to 5 days before your event and trying everything on as soon as it arrives.
A local tailor or dry cleaner can make small temporary adjustments to sleeve or trouser length if required.
Alterations must be temporary only. Fabric cannot be cut or permanently modified. Temporary stitching, hemming, pinning and fashion tape are permitted.
If items cannot be returned to their original condition, a replacement fee may apply.
Contact us via live chat, support ticket or email and our team will help you find the right fit.
