Just starting out with their MTB focused lineup, Giro's Truant trail shorts and jersey look to be a good start. The jersey has a looser fit, longer sleeves, and a zippered pocket. The shorts have a longer inseam, are made from a durable fabric, and have a nice big stretch panel around the back. The sizing for these shorts is based on traditional pant sizing from sizes 2 through 12. Keep an eye out for more from Giro in 2016.
2016 Women's Bikes and Gear at Interbike