Suits Sizing

The Simkins (Slim fit)

A great starting point is a suit or pair of smart trousers and a jacket you already own that fit you. Or see our Measuring Guide.

The Simkins suit jacket runs true to size, take the same size as the your regular suit jacket.  

For the slim fit trouser waist, go one full size up (two inches).  So a 34 inch waist needs to order a 36 inch waist.

For trouser length, choose the same length as the trousers you own.

Waistcoats run true to size, take the same size as your favourite jacket or chest measurement.

The Darnton (Regular fit)

A great starting point is a suit or pair of smart trousers and a jacket you already own that fit you. Or see our Measuring Guide.

The Darnton suit jackets are generous to allow for large shoulders.  If you are not blessed with Schwarzenegger shoulders, take a full size (two inches) down from your regular suit jacket.  42 chest takes a 40 Jacket.

The regular fit trouser runs true to size.  Choose the same size as the trousers you already own.

Waistcoats run true to size, take the same size as your favourite jacket or chest measurement.