This resolution formally designates June 11, 2026, as "National Seersucker Day," and every subsequent Thursday through the last Thursday in August 2026 as "Seersucker Thursday." Additionally, it designates June 2026 as "Seersucker Appreciation Month." These designations aim to recognize the historical and cultural significance of seersucker, a lightweight and breathable fabric popularized in the United States during hot summer months, with a tradition revived in Congress by Senator Bill Cassidy and the late Senator Dianne Feinstein. The resolution encourages Senators to support these objectives and urges local governments to build partnerships with clothing industries and enthusiasts to promote the wearing of seersucker. It recognizes the contributions of the hard-working people of the United States through the wearing of seersucker, often known as the working person's uniform. Ultimately, the Senate invites all people of the United States to don their warm-weather finest on National Seersucker Day and every Seersucker Thursday to celebrate the fabric's unique qualities and heritage.