Lululemon prides itself for their craftmanship of their products and therefore detail is very important. The rip tag included with all new Lululemon items is usually located on the neck area of a Lululemon top or on the waist area of a Lululemon bottom.
The first picture shows a fake Lulu rip tag - notice the number 8 sewn too close to the seam with the number almost cut off. Also if you look close enough, you will see that the word China is spelled "china" without capitalizing the word. As well, the OM (Lululemon symbol) is different than the one below.
|Fake Lulu Rip tag|
|Authentic Lulu Rip tag|