René Lacoste founded La Chemise Lacoste in 1933 with André Gillier, the owner and president of the largest French knitwear manufacturing firm at the time. They began to produce the revolutionary tennis shirt Lacoste had designed and worn on the tennis courts with the crocodile logo embroidered on the chest. Although the company claims this as the first example of a brand name appearing on the outside of an article of clothing, the "Jantzen girl" logo appeared on the outside of Jantzen Knitting Mills' swimsuits as early as 1921. In