Pacific Sunwear to Webcast Conference Call Discussing Q4 & Year End 2010 Financial Results

Pacific Sunwear of California, Inc. PSUN plans to announce on Tuesday, March 15, 2011, its financial results for the fourth quarter and year end 2010, which ended January 29, 2011.

The Company plans to issue a news release that day at approximately 4:00 p.m. Eastern time, immediately following the closing of regular stock market trading hours. Following the news release, Pacific Sunwear management will host a conference call beginning at 4:30 p.m. Eastern time to review the results.