The letter claims Spanx ripped off Thomson's patented three-panel design for slimming camisoles, according to the lawsuit against Times Three Clothier, LLC, which operates Yummie Tummie.

Give your work pants a flattering spring with these 13 styles that have built-in tummy control and start at just $20 — ...

While shapewear can be a little pricey, there's no need to splurge for a good quality garment. We've gathered all the notable sales on shapewear from our favorite brands, and you ...