Solid colors. Unisex Cotton Tank Top: 100% cotton; Banded neck and armholes; Double-needle hem; Ash Grey is 99% cotton, 1% polyester, Sport Grey is 90% cotton, 10% polyester; Made by Gildan. Ladies Ringspun Tank Top: 4.5 oz., preshrunk 100% combed ring-spun cotton; Heather Grey is 90/10 cotton/poly; Heather colors are 60/40 poly/cotton, Semi-fitted contoured silhouette with side seams. Ladies Racerback Tank: 4 oz, 60% combed ring-spun cotton/40% polyester jersey 30 singles; Fabric laundered for reduced shrinkage; Made by Next Level Size Chart.