The Flow Trousers : Black Pinstripe
Tax excluded.
Designed for movement and ease, The Flow Trousers in Black Pinstripe bring a loose, relaxed silhouette with a drape that feels effortless. Crafted from a lightweight, fluid fabric, they deliver a comfortable fit without sacrificing structure. Unique pleating along the side seams creates a subtle yet distinctive detail, complemented by an embroidered back pocket and a cowboy-inspired yoke at the rear. A modern take on classic tailoring, these trousers are equal parts refined and laid-back. Hidden zipped side seam pockets offers discreet functionality, making them as practical as they are elevated.
Key Features:
- Loose, relaxed fit with natural flow and movement
- Lightweight, drapey fabric for comfort and ease
- Distinct side seam pleating for added dimension
- Embroidered detailing on the back pocket
- Cowboy yoke design at the rear for a subtle nod to heritage style
- Hidden zipped side seam pockets
Product Type : Main Collection
Model Specs
Male Model: 5'11" – 175 lbs
Wearing: L Top / M(32) Bottoms
Female Model: 5'8" – 115 lbs
Wearing: S Top / S(30) Bottoms
Shipping & Duties
All items from Main Collection are duty-free in the U.S. and Canada.
◉ Canada :
Ship Time : 2 - 5 Business Days
Duties : 0% Fee
Shipped : From Canada
◉ USA :
Ship Time : 2 - 5 Business Days
Duties : 0% Fee
Shipped : From US
◉ INTL :
Ship Time : 6 - 10 Business Days
Duties : 5 - 15% May Apply
Shipped : From US
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Note: The Layers/Essential is Made in Canada and ships directly from Canada Only.
Canada: 0% Duties Fee
USA & INTL : Duties May Apply (15–30%)
Composition & Wash
Composition
Care Instructions
Wash with like colours in cold water and hang to dry. We also recommend dry cleaning to ensure the best results.
Designed In Canada
Spend $400+USD Get Free Shipping (CA&US)
Hassle Free - 14 Day Returns
24 Hours Duty Free Shopping
All U.S. and Canadian orders ship duty-free from local warehouses for fast, hassle-free delivery. Only select Layers/Essential & Sample pieces may incur minor U.S. duties.
Early Access : Ship Time
If you’re on the site now, you’re getting first access before the public.
All orders ship October 31, 2025.
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Frequently Asked Questions
Order
◉ Canada :
Ship Time : 2 - 5 Business Days
Shipped : From Canada
◉ USA :
Ship Time : 2 - 5 Business Days
Shipped : From US
◉ INTL :
Ship Time : 6 - 10 Business Days
Shipped : From US
You can return your order within 14 days. Register the item(s) you wish to return using our online portal.
Go to https://bydavidkollar.com/pages/returns to start your return. Once the process is complete, you will be emailed a return label. We will happily exchange your item or issue you a refund for all or part of your order.
They must arrive back to us no later than 28 days from the delivery date.
We offer free shipping to U.S. and Canadian customers on orders over $400 USD before discounts.
Yes, we have partnered with Afterpay which will allow you to split up payments upon checkout.
DHL, Canada Post, UPS, Fedex, Purolator & More
All items from Main Collection are duty-free in the U.S. and Canada.
◉ Canada :
Ship Time : 2 - 5 Business Days
Duties : 0% Fee
Shipped : From Canada
◉ USA :
Ship Time : 2 - 5 Business Days
Duties : 0% Fee
Shipped : From US
◉ INTL :
Ship Time : 6 - 10 Business Days
Duties : 5 - 15% May Apply
Shipped : From US
-----
Note: The Layers/Essential is Made in Canada and ships directly from Canada Only.
Canada: 0% Duties Fee
USA & INTL : Duties May Apply (15–30%)