Southern Tide Named an Official Apparel Sponsor of the World Amateur Handicap Championship Held in Myrtle Beach, S.C. Aug. 29 - Sept. 2, 2011 MYRTLE BEACH, S.C., May 17, 2011 (GLOBE NEWSWIRE) -- Southern Tide, a Greenville, S.C.-based manufacturer of a rapidly growing lifestyle brand of apparel, today announced that the company has been...