Montreal, Friday September 10, 2021 – Gildan Activewear Inc. (GIL: TSX and NYSE) announced today that Rhodri J. Harries, Executive Vice-President, Chief Financial and Administrative Officer will participate at the Scotiabank 25th Annual Back to School Conference on September 14, 2021, to be held virtually. Mr. Harries will be participating in a virtual fireside chat with its Scotiabank analyst at 10:30 a.m. ET. The live audio webcast of the fireside chat can be accessed at https://gildancorp.com/en/investors/events-and-presentations/ and will be available for 90 days subsequent to the conference at the same link.

About Gildan

Gildan is a leading manufacturer of everyday basic apparel which markets its products in North America, Europe, Asia Pacific, and Latin America, under a diversified portfolio of Company-owned brands, including Gildan®, American Apparel®, Comfort Colors®, Gildan® Hammer™, Prim + Preux®, GOLDTOE®, Anvil® by Gildan®, Alstyle®, Secret®, Silks®, Kushyfoot®, Secret Silky®, Therapy Plus®, Peds® and MediPeds®, and under the Under Armour® brand through a sock licensing agreement providing exclusive distribution rights in the United States and Canada. Our product offering includes activewear, underwear, socks, hosiery, and legwear products sold to a broad range of customers, including wholesale distributors, screenprinters or embellishers, as well as to retailers that sell to consumers through their physical stores and/or e-commerce platforms, and to global lifestyle brand companies.

Gildan owns and operates vertically-integrated, large-scale manufacturing facilities which are primarily located in Central America, the Caribbean, North America, and Bangladesh. Gildan operates with a strong commitment to industry-leading labour and environmental practices throughout its supply chain in accordance with its comprehensive Genuine Responsibility® program embedded in the Company's long-term business strategy. More information about the Company and its corporate citizenship practices and initiatives can be found at www.gildancorp.com and www.genuineresponsibility.com, respectively.