Literature Reference: 布重緜且厚，为裘有余温。—— 《新制布裘》 The cloth is heavy and thick, the fur coat retains its warmth. Source from 'Xin Zhi Bu Qiu'.
余: Surplus, a metaphor for a life of abundance and prosperity.
温: Gentle and warm-hearted, it is also used in names to denote a person of amiable temperament, approachable demeanor, and striking appearance.
Meaning: Lasting warmth symbolizes care and the continuation of affection.