Dirken Jacket

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Style # THETE30012

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Theory 38 Dirken Jacket


A varsity-inspired Theory 38 knit jacket. 2-way zip closure and 2 front zip pockets. The striped collar, hem, and cuffs support the design. Unlined.

Fabric: Knit.
99% viscose/1% spandex.
Dry clean.
Imported, China.

Length: 26in / 66cm, at center of back
Sleeve: 34in / 86.5cm
Measurements from Size M

Size & Fit

True to size. Buy your normal size.

Length: 26in / 66cm, at center of back
Sleeve: 34in / 86.5cm
Measurements from Size M
XS 0 36 36 46 44 170/88A
S 1 38 38 48 46 175/92A
M 2 40 40 50 48 180/96A
L 3 42 42 52 50 185/100A
XL 4 44 44 54 52 190/104A
XXL 5 46 46 56 54 195/108A

Because sizing and cut will vary between brands, please use this chart as a general guide. If you are between sizes or need assistance selecting the proper size, please contact Customer Service


Theory was founded in 1997 under a design tenet of simplicity: clean silhouettes constructed with impeccable quality, craftsmanship, and fit. Theory’s menswear diffusion line, Theory38, offers sporty, street-influenced silhouettes constructed from cutting-edge technical fabrics. Theory38 specializes in innovative apparel, while remaining true to the brand’s clean aesthetics and focus on quality.

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