Barco's Grey 's Anatomy Spandex Stretch. Experience unrivaled flexibility. The world's most popular scrub brand is now with Spandex-stretch for unrivaled comfort and flexibility to enhance performance throughout long demanding days. The perfect modern styling, gently contoured to flatter EVERY body. With + Spandex Stretch, Grey 's Anatomy Spandex Stretch scrubs fabric is 74% Polyester/23% Rayon with 3% Spandex Twill. This provides any healthcare professional with all day comfort and endurance.