OTTAWA, 2018-Feb-06 — /EPR Retail News/ — Giant Tiger Stores Limited, Canada's leading discount retailer, is excited to announce the launch of their new exclusive women's sleepwear, intimates, and basics brand, Carisma. The launch is perfectly timed with "Galentine's Day"; the day made popular by pop culture is an opportunity for women to celebrate the 'gals' in their lives…