A wake-up call for Lululemon (NASDAQ:LULU)? A misfire on a large shipment of black stretch pants...

A wake-up call for Lululemon (NASDAQ:LULU)? A misfire on a large shipment of black stretch pants deemed too sheer (see-through) by the company not only will hit earnings, but could serve as a warning that it isn't quite ready for the bigger retail challenges down the road, warns analysts. Logistics and supply chain management are now in focus. LULU -5.6% premarket.