Black Tencel TM Lyocell Camisole Top from Mavi Edition collection by Mavi. Regular fit. V-neck. Sleeveless. With the naturally soft texture of TENCEL TM inside, it offers a gentle touch on the skin, breathable fabric throughout the day, and increased wearing comfort. What is TENCEL TM? TENCEL TM branded lyocell and modal fibers produced in an environmentally friendly way from sustainably sourced wood are biodegradable. TENCEL TM is a brand of Lenzing AG.