Theobald Jacket Ashdown Navy

Unstructured Notch Lapel Cotton Jacket

Size 36

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Unstructured suiting is the cornerstone of Oliver Spencer collections, and in the summer months, this style of relaxed sartorialism really comes into its own. Cue our Theobald jacket in Ashdown navy, cut from a soft cotton fabric and featuring a notch lapel. It's a great alternative to worsted wool styles, and is much more versatile when it comes to styling as a separate.

We offer alterations in store, please see our alterations page for further information

  • Unstructured single breasted jacket
  • Regular fit. Fits true to size, we recommend taking your normal size,
  • Model wears a size 40
  • Model measures: Chest 38” / 96.5cm, Height 6’2” / 188cm

Size Guide

Our production team have hand-measured each garment, so the sizes you see below are reflective of this style. Compare the sizes below to one of your favourite fitting garments at home to find your perfect size. 

Measurements are taken from the outside of the garment, lying flat and then doubled for your convenience. Therefore a 20" chest lying flat will measure 40" around.

If you still have any questions or concerns about size or fit then feel free to email us at

Size 36 38 40 42 44 46 48
Chest (cm) 98 103 108 113 118 123 128
Waist (cm) 94 99 104 109 114 119 124
Sleeve Length (cm) 65 65.5 66 66.5 67 67.5 68
Centre Back Length (cm) 73 74 75 76 78 80 82

  • Fabric Composition: 100% Cotton
  • Made in Portugal
  • Regular-fit, single-breasted two buttoned jacket
  • Lightweight, soft cotton twill with natural stretch
  • Unstructured with soft shoulder roll construction
  • Unlined with contrast taped seams and cotton sleeve lining
  • Notched lapel and single vent
  • One-button working shirt cuff detail
  • Two internal pockets, two external patch pockets and one welt breast pocket
  • Suitable for dry cleaning
  • Free shipping on orders over £150.
  • We ship to most countries around the world.
  • All orders are tracked and signed-for.
  • International taxes & duties can be prepaid at checkout.
  • Final shipping rates confirmed at checkout.
  • For more information visit our Delivery & Returns page.

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14 day return policy with free shipping for orders over £150.

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Fast International Shipping with no hidden fees or surprise duty charges.

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