Walgreens on La Paz and Aliso Creek (and maybe others) have a HUGE bin of ribbed tank tops (aka wife beaters) on sale for 50 cents right now! I got a grey one and wore it under a cardigan today. Fits great and I don't have to worry about getting spit up on or sticky fingered for that price. I think I may head back and get some more for work outs. Great for sleeping in too!