About Us
At September Sewing Co, we believe great work starts with kindness, curiosity, and collaboration. Our studio is a welcoming space where every question is encouraged, every mistake is part of learning, and every person is treated with respect. We value craftsmanship over speed, sustainability over shortcuts, and teamwork over ego—always striving to create garments, classes, and experiences that feel thoughtful, inclusive, and full of heart.
Diana Andreyko
Owner of September Sewing Co & D. Andreyko
Diana Andreyko is the owner of September Sewing Co, a coastal sewing and curated fabric shop dedicated to teaching the art of sewing and offering garment-making fabrics and supplies.
Her love for fashion began at 12, when she taught herself to sew on a $25 flea-market machine. From 4-H sewing competitions to bridal shop work and managing fast fashion stores, she honed both her craft and business skills while developing a strong commitment to sustainability.
In 2019, one Facebook post offering bridal alterations led her to leave corporate retail and launch her own bridal alterations business. After years of tailoring and designing custom gowns in Philadelphia and completing a Fashion Design program, she relocated to Florida, where she now builds a more intentional, sustainable fashion future through September Sewing Co and her clothing line, D. Andreyko—a non-traditional bridal and womenswear slow fashion brand.