Is there a difference between Gaby and Half Arm in Hanfu?

The main difference between armor and half arm:

1, Gaby sleeveless; The half arm is a wide-mouth short-sleeved shirt.

2. The armor is split on both sides of the lapel, reaching below the knee, usually to the hip or knee, and some are longer, less than one foot from the ground.

Half arm only reaches the knee, not longer than the nail.

Gaby

"History of the Yuan Dynasty" records: "Make another dress, with a skirt in front and no crotch, and the back is twice as long as the front. Also, go and decorate the leader with two buttons called' Gaby' so that he can bow his horse and imitate it at all times. " Gabitong often wears a skirt under a big sleeve shirt and coat, so the color matching of Gabitong's shirt, coat and skirt can show a sense of hierarchy. By the end of the Yuan Dynasty, the Han women in the north still loved her (Gaby was described in the novel Jin Ping Mei in the middle and late Ming Dynasty). Since the introduction of buttons in the Yuan Dynasty, buttons have also been used in armor, which is more convenient, faster and tighter, which is a new change in clothing. In the Ming Dynasty, Gaby generally had five metal buttons, which were mostly worn by nobles.

Half arm

Shen Congwen's research on ancient Chinese costumes: "Half sleeve, also known as half sleeve, is a collarless (or lapel) or lapel (or pullover) coat developed from Wei and Jin Dynasties. It is characterized by elbow-length sleeves and waist-length sleeves. During the Sui and Tang Dynasties in China, the styles of the half-arm were double-breasted, pullover, lapel or collarless. The sleeves reach the elbows and waist and are tied to the chest with a small belt. Because the neckline is very wide, the upper chest is exposed when wearing it. Put on more clothes. Popular in the court of Sui Dynasty, it was first served by court officials and women's history, and spread to the people in the Tang Dynasty for a long time.