Unauthorized use of similar plaid patterns will constitute infringement. Burberry plaid pattern is the representative of plaid pattern, which is composed of beige, red, white and black. It is a trademark and logo with high popularity and commercial value. The use of patterns similar to Burberry plaid in color and style will lead to confusion among consumers, who mistakenly think that the product is related to Burberry brand, which will lead to infringement. Burberry plaid pattern first appeared on Burberry's windbreaker, and later gradually became one of the representative patterns of the brand, which was widely used in clothing, shoes, bags and other products.