Tidi Products Economy Tissue-Poly-Tissue Exam Gowns (9810847). Blue, 30" x 42". Patient gowns provide patients with comfort, hygiene and modesty and offer ample knee-length coverage with convenient access for exam procedures. A protective, tear-resistant poly layer sandwiched between two plies of tissue creates a strong, yet supple gown that gives patients confidence for extended exams. Front/back opening. 50/CS. Priced per case.