Popsugar Fashion Autumn Fashion 2021 Smart, Stylish Trench Coats for Autumn/Winter 2021 19 Smart Trench Coats to Wear on Those Tricky Transitional Days 25 August 2021 by Kara Kia View On One Page Photo 3 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Whistles Single-Breasted Trench Coat Whistles Single-Breasted Trench Coat (£199) Whistles Single-Breasted Trench Coat £199 from selfridges.com Buy Now Previous Next Start Slideshow Autumn Fashion 2021Autumn FashionTrench CoatsTrench Coat