Breast pocket provides convenient, no-hands placement of telemetry unit. Three sturdy snaps provide modesty, privacy and a secure fit. Side vents provide convenient exit for stress cable. Generous cut offers ample room for procedures and exams. Blue, non-woven SMS material.- Exam-Rehab Vests, Non-Woven, X-Large, 10/bg, 5 bg/cs (To Be DISCONTINUED)