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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)
XXS 17.7 45.5 42.5 109 41.7 107 23.8 61 39.8 102
XS 18.3 47 45.2 116 44.5 114 24.6 63 40.2 103
S 19.1 49 48.0 123 47.2 121 25.4 65 40.6 104
M 19.5 50 49.9 128 49.1 126 25.7 66 41.0 105
L 19.5 50 51.9 133 51.1 131 26.1 67 41.3 106
XL 19.7 50.5 53.8 138 53.0 136 26.5 68 41.7 107
XXL 19.9 51 55.8 143 55.0 141 26.9 69 42.1 108
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

Severn Parka Jacket Poseidon Blue

$320 $895
UK Size / View Guide


From our Spring Summer 2020 collection the Poseidon Severn Park was a new shape for Gloverall but, like our other classic shapes, is inspired by traditional military designs.

The Severn Parka in Poseidon Blue has been crafted from high-quality synthetic fibre fabric, created by a specialist textile manufacturer in Japan. The blue fabric face has been crafted exclusively for us at Gloverall. This cloth is made up of three layers of breathable cloth and is showerproof.

The front fastens with press studs and a concealed matt nickel zip. Our Severn Parka is a great adjustable garment, you can use the three different bungee cord adjusters at the hood, hem and waist to ensure you have the garment fitting to your desired preference.

Feel ready whatever the weather with the Severn Parka's five-piece hood and deep protective throat tab, fastened by four press studs

Model Sizing

Male model is 6'2 and wears a size M
Female model is 5'10 and wears a size XS


  • Water Repellent
  • Darted patch pockets with flap
  • Concealed matt nickel metal teeth zip
  • Matt nickel press studs
  • Five-piece hood
  • Deep protective throat guard
  • Internal bungee cord waist adjuster
  • Bungee cord hem adjuster
  • Bungee cord hood adjuster
  • Metal cord ends
  • Unlined
  • Bound seams
  • Style Code: MS5277KCTH

Fabric & Care 

  • 100% Polyester backed with 100% Nylon
  • Hand wash
  • Do not tumble dry
  • Cool iron
  • Do not bleach
  • Specialist dry clean


The Gloverall Team will despatch your order, subject to stock availability, promptly and efficiently within 3 – 5 working days of receiving your order.

UK orders receive free delivery and are generally delivered within 3 working days from date of despatch.

Non-UK orders are generally delivered within 8 days from date of despatch. You will receive free shipping on orders over £300. All orders under £300 will be subject to a delivery charge of £30.

For EU customers, we will arrange all paperwork and payment of taxes to clear customs.

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