MSRP $178 Eileen Fisher Insky Sandwashed Tencel Bateau Neck Top Size S M L Style# S9OSZ-T49500M. On the tags: ''A sustainable new weave with the soft, sueded feel of sand-washed silk. Moves beautifully, goes everywhere.'' Measurements: S- 47'' bust 24.5'' back central neck line; M- 50'' bust 25.5 back central neck line; L-52'' bust 26'' back central neck line.