Buying a pair of yoga workout clothes or another piece of fashionable activewear for your daughter or girlfriend? Then make sure you don’t pick something that’s destined to collect dust at the bottom of the sock drawer. Last year activewear sales in the United States surged 9% to $33 billion, and clothing companies have been pumping out more cheap options to keep up with demand. So how do you pick out the perfect piece of sports clothes for women? Activewear Isn’t Just For The Gym Nearly 85% of consumers said they wear their athletic apparel around the house, while 42%…