Our Sizing

Men’s Formal Shirts

Here is some advice on finding your perfect fit for formal shirts:

Neck Sizes
Our Nickson formal shirts always come in a larger variety of neck sizes at smaller increments of 0.25 inches, with other brands this tends to be larger at 0.5 inch increments. By focusing on a larger size range, this naturally assists you in finding a better fit.

If you feel you need a slightly bigger collar size our sizing has more options so you can move up or down slowly. For example, a popular situation is if you’re normally a 15.5″ collar but a 16″ collar seems too much of a ‘jump up’.

Body Sizes
The body of the shirt does not increase as much as you might be used to – it focuses on a shaped fit that contours to your torso that edges up in sizing with smaller increases.

Sleeve, Collar and Body Measurements
Sleeve measurements are from the middle of the back of the neck to the wrist in inches.

Collar measurements are the neck with some excess depending on your desired comfort.

Body measurements are as UK standard – as for suits / t-shirts and regular shirts, again depending on your preference for type of fit.

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Nickson Shirts men's shirts sizing guide of a man wearing a shirt

Your Body Measurements

Slim Fit Shirts

Collar Width
15.25″
15.5″
Sleeve Length
33″
34″
33″
34″
35″
Chest fit to
40″
40″
40″
40″
40″
Waist fit to
33″
33″
34″
34″
34″
Nickson Size
15.25″
15.25″
15.5″
15.5″
15.5″

 

Collar Width
15.75″
16″
Sleeve Length
33″
34″
35″
33″
34″
35″
36″
Chest fit to
42″
42″
42″
42″
42″
42″
42″
Waist fit to
35″
35″
35″
36″
36″
36″
36″
Nickson Size
15.75″
15.75″
15.75″
16″
16″
16″
16″

Regular Fit Shirts

Collar Width
15.5″
15.75″
Sleeve Length
33″
34″
35″
33″
34″
35″
Chest fit to
41.5″
41.5″
41.5″
43.5″
43.5″
43.5″
Waist fit to
36.5″
36.5″
36.5″
37.5″
37.5″
37.5″
Nickson Size
15.5″
15.5″
15.5″
15.75″
15.75″
15.75″

 

Collar Width
16″
16.25″
Sleeve Length
33″
34″
35″
36″
34″
35″
36″
39″
Chest fit to
43.5″
43.5″
43.5″
43.5″
43.5″
43.5″
43.5″
43.5″
Waist fit to
38.5″
38.5″
38.5″
38.5″
38.5″
38.5″
38.5″
38.5″
Nickson Size
16″
16″
16″
16″
16.25″
16.25″
16.25″
16.25″

 

Collar Width
16.5″
Sleeve Length
33″
34″
35″
36″
Chest fit to
43.5″
43.5″
43.5″
43.5″
Waist fit to
38.5″
38.5″
38.5″
38.5″
Nickson Size
16.5″
16.5″
16.5″
16.5″

Product Measurements

Slim Fit Shirts

Collar Width
15.25″
15.5″
Slim Fit
Chest
41″
41″
41″
41″
41″
Waist
38″
38″
38″
38″
38″
Nickson Size
15.25″
15.25″
15.5″
15.5″
15.5″

 

Collar Width
15.75″
16″
Slim Fit
Chest
43″
43″
43″
43″
43″
43″
43″
Waist
40″
40″
40″
40″
40″
40″
40″
Nickson Size
15.75″
15.75″
15.75″
16″
16″
16″
16″

Regular Fit Shirts

Collar Width
15.5″
15.75″
Regular Fit
Chest Circumference
43.5″
43.5″
43.5″
44.5″
44.5″
44.5″
Waist Circumference
42″
42″
42″
43″
43″
43″
Nickson Size
15.5″
15.5″
15.5″
15.75″
15.75″
15.75″

 

Collar Width
16″
16.25″
Regular Fit
Chest Circumference
44.5″
44.5″
44.5″
44.5″
44.5″
44.5″
44.5″
44.5″
Waist Circumference
43″
43″
43″
43″
43″
43″
43″
43″
Nickson Size
16″
16″
16″
16″
16.25″
16.25″
16.25″
16.25″

 

Collar Width
16.5″
Regular Fit
Chest Circumference
44.5″
44.5″
44.5″
44.5″
Waist Circumference
43″
43″
43″
43″
Nickson Size
16.5″
16.5″
16.5″
16.5″

General queries and information
[email protected] / instagram @nickson.uk

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