Untitled AI art by @motivated-pebble6

Create a flat vector, illustrative-style lettermark logo design for a clothing brand named 'সারিম', emphasizing the initials 'সি' and 'ম' in a bold and modern font. Add geometric patterns inspired by traditional Bangladeshi textiles as a background texture. Employ colors like deep emerald green and soft beige to evoke a sense of heritage combined with modernity against a white background. Do not show any realistic photo detail shading.