Dr. Frank West III, and John, his 22-month-old toddler, were decked out in seersucker at an end-of-summer bonfire held on Sunday evening in Gloucester at the North River home of the Rev. Sven vanBaars, pastor of Abingdon Episcopal Church. The theme of the party was “So long, seersucker,” as participants dressed up in the quintessential summer fabric one last time before putting their outfits back in the closet until next year. ...