Basics. Staples. Essentials. Whatever you call them, they’re the building blocks of your wardrobe. And no one manages to do more with less like American Apparel.Right now, Swirl is stocked (big time) with American Apparel’s best, from tees and hoodies to leggings and socks — all up to 50 percent off. And for the first time ever, it’s offering threads for men, too. (Considering how good the V-neck fits, consider it a public service.)Since you can never have too many basics, here’s your chance to stockpile. Buy three or more items (two for you, one for your beau?) and get free shipping on the entire order. This goes for American Apparel, plus all other current sales, including San Francisco handbag designer Helena de Natalio, Ravon’s one-size-fits-all wunderdresses, and DailyCandy favorite Alisha Levine.So go ahead: Choose your three. As with all good outfits, mixing and matching is encouraged.Shop online at swirl.com. Hurry, free shipping offer ends this Friday, August 27, at midnight.