Astronaut Jing Haipeng (left) and Chen Dong are captured in photos with new suits. [Photo/www.81.cn]

On Sunday morning, one day ahead of the launch, the two astronauts, 49-year-old Jing Haipeng and 37-year-old Chen Dong, met reporters during a news briefing at the Jiuquan Satellite Launch Center. In addition to their space mission, the new astronaut suits they wore were also in the limelight.

The new uniforms, worn by astronauts while working on Earth, features different shades of navy blue - inspired by the color of the skyline and space, according to the the Astronaut Center of China's spacesuit laboratory. The V-shaped pattern on the chest carries an auspicious meaning of "victory" in each mission.

The suits are among the newly unveiled autumn and winter series for astronauts, using thick woolen fabric to maintain warmth. Others include outdoor training suits and winter coats.

Since May 2015, China's Astronaut Center has begun to design astronauts' attire, including on-orbit suits, on-ground suits and accessories.