Marks and Spencer shirt sizes

Looking for a Marks and Spencer size guide or a Marks and Spencer shirt fit guide? This page contains unique information on Marks and Spencer shirt sizes and all the fits available.

It took some effort to obtain the Marks and Spencer shirt sizes information needed for this size guide. I went out and bought M&S shirts and measured them to get actual garment measurements. Marks and Spencer has a wide range of shirts with longer sleeve lengths, so if you have difficulty finding shirts with the correct sleeve length because your arms are longer Marks and Spencer might have the answer.

You can purchase Marks and Spencer shirts direct from the retailer by clicking on the image below.

Marks and Spencer size guide

Marks and Spencer shirt sizes – size guide

Marks and Spencer has four different fits of formal or dress shirts.

  • The Regular Fit shirts – the most generous cut.
  • The Tailored Fit cut is narrower around the chest and waist.
  • The Slim Fit has back darts.
  • Skinny Fit the narrowest shirt, with a smaller range of colours and weaves.

When comparing the shirt measurements and your body measurements remember:

  • For the chest the shirt circumference should be six inches larger than the body measurement for a comfortable fit. Four inches for a tighter fit.
  • For the waist the shirt circumference should be four inches larger than the body measurement for a comfortable fit. Three inches for a tighter fit.


All measurements are in inches.

Marks and Spencer shirts – Regular Fit

Collar SizeSleeve Lengths AvailableChest Size - Garment MeasurementWaist Size - Garment Measurement
14.534, 364140
15.035, 374342
15.535, 374544
16.036, 384746
16.536, 384948
17.036, 385150
17.537, 395352
18.037, 395554
18.537, 395756
19.038, 405958

Marks and Spencer shirts – Tailored Fit

Collar SizeSleeve Lengths AvailableChest Size - Garment MeasurementWaist Size - Garment Measurement
14.534, 363936
15.035, 374138
15.535, 374340
16.036, 384542
16.536, 384744
17.036, 384946
17.537, 395148
18.037, 395350
18.537, 395552
19.038, 405754

Marks and Spencer shirts – Slim Fit

Collar SizeSleeve Lengths AvailableChest Size - Garment MeasurementWaist Size - Garment Measurement
14.034, 363532
14.534, 363734
15.035, 373936
15.535, 374138
16.036, 384340
16.536, 384542
17.036, 384744
17.537, 394946
18.037, 395148
18.537, 395350

Marks and Spencer shirts – Skinny Fit

Collar SizeSleeve Lengths AvailableChest Size - Garment MeasurementWaist Size - Garment Measurement
14.0343432
14.534.53533
15.0353634
15.535.53836
16.0363937
16.5364139
17.036.54240
17.5374442
18.037.54543
18.537.54745

Marks and Spencer Size Guide

The table below is the Marks and Spencer size guide they have on their site, but it provides “to fit” measurements rather than garment measurements.  I’ve put it below in case it’s useful.

Collar SizeSleeve Lengths
13.533.5
1434
14.534.5
1535
15.535.5
1636
16.536
1736.5
17.537
1837.5
18.537.5
1938
19.538
2038
20.538
2138

Where are Marks and Spencer shirts made?

Some Marks and Spencer shirts are made by Esquel, which has production facilities in China, Malaysia, Vietnam, Mauritius and Sri Lanka.

Marks and Spencer shirt sizes

Can’t find what you’re looking for? Try the shirt search engine to find a shirt that fits you.

Marks and Spencer shirts – Super Slim Fit

This shirt sizing is no longer available from Marks and Spencer, but I have put the data here for completeness.

Collar SizeSleeve LengthsChest Size (Garment Measurement)Waist Size (Garment Measurement)
1434No infoNo info
14.534.5No infoNo info
1535No infoNo info
15.535.5No infoNo info
1636No infoNo info
16.536No infoNo info
1736.5No infoNo info
17.537No infoNo info
1837.5No infoNo info
18.5Not available in this collar size
19Not available in this collar size
20Not available in this collar size
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