Whitespace Graphene Baselayer Tee in Black. - size M (also in S) Whitespace Graphene Baselayer Tee in Black. - size M (also in S) 76% polyester 14% graphene 10% spandex. Made in Vietnam. Machine wash. Front logo detail. Lightweight jersey fabric. WTES-MS2. WIE001D. Shop the latest in fashion from Whitespace