Sister Solnicki is a fashion brand founded by sisters, Ania and Kasia Solnicki. The brand focuses on creating timeless pieces that are both stylish and comfortable. Their collections feature a range of items from dresses to jumpsuits, all made with high-quality fabrics and attention to detail. Sister Solnicki also offers custom-made pieces for those who want something unique. The brand is committed to sustainability, using eco-friendly materials and processes in their production. They also donate a portion of their profits to charities that support women's rights and education.