"The Woolen Sweater" is a social drama set in the Eastern hills of Nepal, focusing on Tuku, a simple girl whose parents are worried about her lack of qualifications and inability to find a husband. Her sister, a more talented and rebellious girl, is also navigating her own relationships. Tuku's journey to learn knitting, a skill required by a prospective family, leads her to meet Shamyo, a violin player who inspires her to embrace life and find her own confidence. Simultaneously, her sister's relationship with Akash also faces complications.