RIGHT?  You'll love this Gildan brand, tank top made of 4.5 oz 100% ring-spun, combed cotton that's pre-laundered for greater softness, strength, and reduced shrinkage.  
Features:
4.5 oz., preshrunk 100% combed ringspun cotton
30 singles
features a TearAway label
double-needle bottom hem; bound-on rib trim neck and armhole
Oeko-Tex® Standard 100 Certified
semi-fitted contoured silhouette with side seams
NOTE:  This shirt is "semi-fitted" and runs a little small.  Please consider ordering 1 size larger than normal.