|Hanes Womens Ribbed Tank Top 2 Pack - White 48W2WH fiber content is 100% Cotton; Heathers 93% Cotton/7% Nylon. Hanes Womens Ribbed Tank Top 2 Pack - White must-have wardrobe basic for everyday layering. Cotton-rich, lightweight, ribbed fabric is breathable and soft. TAGLESS tank, for itch-free comfort. ComfortSoft cotton arm and neck openings are gentle on your skin. Longer lengths for a more flattering a. Hanes Womens 48W2WH comes with 2 Undershirts per Pack.