Perfect White Tee- Tiff Ribbed Skinny Banded Tank- True Blacksometimes, the simple pieces make for the most impactful pieces. made with luxe rib and skinny straps, the no frills design means well be grabbing for the tiff tank for all of our spring summer plans. fit: fits close to the body features: 49% cotton, 49% modal, 2% spandex why its perfect: two words: luxe rib. were in the business of making elevated basics, and the tiff tank embodies everything we lovesimple yet sophisticated design.