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$399.00 CAD $570.00 CAD save 30%


-The Overshirt is a new staple style from Byborre produced in the brand's AO2-LW™ knit fabric with MAJOCCHI® patched pockets, cuffs and under collar details. The overshirt features Byborre branded Riri snap button front closure, snap button cuffs, and a throat latch hidden on the underside of the collar. Two big patched chest pockets made from a woven material are featured on the chest and extended down to just above the hem create side entry hand pockets. The Byborre Overshirt is a midlayer that works just as well on its own as it does layered, making it a versatile piece that can be worn all year round.

  • Knit: 100% cotton
  • Woven: 100% recycled polyester 
  • AO2-LW™ knit
  • MAJOCCHI® patched pockets, cuffs and under collar details
  • Riri snap button front closure
  • Two chest pockets
  • Two side entry hand pockets
  • Snap button cuffs 
  • Throat latch hidden on under collar
  • Made in Portugal 
  • E9-FU-403-025


  • Regular fit 
  • How we measure
  • M L
    1/2 Chest 56 58
    Length 76 78
    Sleeve  60 62


  • Delicate wash 30 degrees. Do not bleach. iron low, max 150 degrees. Suitable for dry cleaning. Do not tumble dry. Dry and store flat.

Domestic: $10 CAD flat via Canada Post Expedited Parcel (2-7 business days)
USA: $15 CAD flat via DHL Express Overnight (1-2 business days)
Europe: starts at  $32 via DHL Express (2-3 business days)
China: starts at  $20 via Epanex (15-20 business days) and DHL Express (3-5 business days)
Rest of Asia: starts at  $45 via DHL Express (2-5 business days)
Australia: starts at  $50 via DHL Express (3-5 business days)
Rest of the World: starts at  $50 via DHL Express (3-5 business days)For destinations other than Canada, and US, shipping charges are determined by the weight of each item of the order. Shipping charge breakdowns are indicated during the checkout process.Free shipping promotion only applies to the basic shipping option. Free shipping orders within Canada will be shipped using Canada Post Expedited Shipping; Free shipping orders to US will be shipped using DHL overnight shipping. International free shipping orders will be shipped using DHL Express. Please note additional tax and duty fee may apply for shipments outside of Canada. Such fees are outside of our control and thus ANNMS is not responsible for the additional charges. For further information on custom and excise policies in your country, please contact your local customs office.*Certain restrictions apply, all publications are excluded from from free shipping promotion. Free shipping promotion cannot be combined with any other promotion and/or sale items. All rights reserved by ANNMS. 

All regular priced items are eligible for exchange or store credit within 14 days from the purchase date, only in brand new, unworn condition. No cash refund. No return for publications.All sale items are final sale, no exception.All launch products are final sale, no exception. Please note ANNMS reserves the right to refuse any transactions, including exchanges/refunds, should the customer not comply with the aforementioned policies. Please ensure to contact us prior to any exchange or refund requests. ANNMS does not accept any returned parcels without prior communication with our staff.Unless specifically requested, ANNMS only provides receipts via email, please ensure to keep your email for return/ exchange purposes.  Please note, customers are responsible for all shipping charges to ship back orders to annms for exchange or refund for store credit.