Each waistcoat is cut and made individually to a standard size. Size 38 for a chest / waist circumference of 38" is the smallest size and Size 46 for a chest / waist circumference of 46" is the largest size.
Re deciding which size to order, a chest measurement of 40” will mean a Size 40 is the correct size to order etc.
If you would like to wear a thick jumper underneath, you may decide to order a size larger than you would normally, equally if you would only ever wear a shirt underneath you may decide to order a size smaller than your regular jacket size.
To establish the best size:
1) measure your chest with a jumper you might like to wear underneath the waistcoat on.
2) measure a favourite jacket (with the buttons done up) across the chest just below where the sleeves join the body of the jacket..
3) look inside a favourite jacket for a size label, you may find the label inside one of the inside pockets.
The length for all sizes measured from where the collar meets the back neck is 31" (79cm).
If you're not sure which size to order, it's best to email us at this email address: firstname.lastname@example.org or telephone mobile 07770 995 031 to discuss which size would suit your requirements.