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Compare these product measurements to a similar garment you already own. Take all measurements from the outside with the garment lying flat.

Size Shoulder (1) Chest (2) Waist (3) Sleeve (4) Length (5)
XS 17.6 45 43.7 112 42.1 108 24.6 63 25.0 64
S 17.9 46 45.2 116 43.7 112 24.8 63.5 25.4 65
M 18.3 47 46.8 120 45.2 116 25.0 64 25.7 66
L 18.7 48 48.4 124 46.8 120 25.2 64.5 26.1 67
XL 19.1 49 49.9 128 48.4 124 25.4 65 26.5 68
XXL 19.5 50 51.5 132 49.9 128 25.5 65.5 26.9 69
How to measure
  1. Shoulder: Measure between the two shoulder seams, straight across the back
  2. Chest: Measure across the chest from underarm to underarm and double the measurement
  3. Waist: Measure the width of the garment, 20cm down from the chest and double the measurement
  4. Sleeve: Measure the length from the top of the sleeve, where it meets the shoulder seam down to the bottom of the cuff
  5. Length: Measure the centre back of the garment, from the bottom of the collar straight down to the hem

Men's Slim Fit

This style has been designed to be close-fitting and are ideal for layering under overcoats. You may want to go up a size to allow room for chunky knitwear. Please view the size guide for product specific measurements.

Gloverall Men's The Blouson Navy

UK Size / View Guide


New for our 365 Collection, our men’s blouson is a wardrobe classic. This versatile jacket is a great layering piece, combining practicality with contemporary elegance. Crafted from a high-quality wool and cashmere blend with a luxurious, soft feel, and available in two colours. Our blouson jacket has a relaxed and comfortable fit, with features including a collar, zip fastening closure and four external pockets. The blouson body is unlined with bound seams and features sleeves lined in satin making it ideal for transitional weather. Our blouson jacket is a simple, understated design that's built to last.

Model Sizing Guide

Model is 6’1”, chest size 38" and wears a size M


  • Made in the UK
  • Main: 75% Wool, 20% Polyamide, 5% Cashmere
  • Regular, casual fit
  • Four pockets: two welt pockets, two utilitarian patch pockets
  • Zip fastening
  • Working cuff with button closure

Fabric & Care

  • Main: 75% Wool, 20% Polyamide, 5% Cashmere
  • Sleeve Lining: 100% Acetate
  • Dry clean only
  • Do not bleach
  • Do not machine wash
  • Do not tumble dry
  • Cool iron


The Gloverall online team will despatch your order, subject to stock availability, promptly and efficiently to your instructions within 3-5 working days. We provide free delivery to all destinations in the UK, and orders are generally delivered within 3 working days but cannot be guaranteed.
International orders are generally delivered within 8 working days from dispatch but cannot be guaranteed and are subject to clearance controls. DHL do not deliver at weekends.
Charges as follows: -
European Union: Free DHL Tracked Shipping orders over £300. All other shipping £30.
Non-EU & Rest of the World: Free DHL Tracked Shipping orders over £300. All other shipping £30.

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