These ultra-soft double-sided fleece pajamas feel gentle on sensitive skin and trap body heat without bulk. The high collar and full-length four-leg cut give complete coverage on icy mornings, while the breathable knit lets excess warmth escape. Four-way stretch follows every movement, never binding at the shoulders or belly. The smooth exterior collects loose hair, reducing dander. Available in seven sizes to fit tiny terriers to broad-chested Labradors.