On Sunday between noon and 3 p.m., customers of Vineyard Vines in East Hampton Village will receive a 10-percent discount on any purchase and earn a 10-percent donation from the store to Project Most, which runs year-round extracurricular activities for local kids in arts, culture, science and engineering, health, and wellness programs.
Vineyard Vines, at 63 Main Street, is open from noon to 5 p.m. on Sunday.