Dearmfriend, before buying, pls pay attention that our size details show clearly as below.

Material:
Size details:
US XX-Small=China Small: Length:19.69"(50cm), Sleeve:20.08"(51cm), Bust:31.50"(80cm);
US X-Small=China Medium: Length:20.47"(52cm), Sleeve:20.87"(53cm), Bust:33.07"(84cm);
US Small=China Large: Length:21.26"(54cm), Sleeve:21.65"(55cm), Bust:34.65"(88cm);
US Medium=China X-Large: Length:22.05"(56cm), Sleeve:22.44"(57cm), Bust:36.22"(92cm);

• 1 or 2 Sizes Up Suggested as ours are Chinese Size
• US XX-Small=China Small: Length:19.69"(50cm), Sleeve:20.08"(51cm), Bust:31.50"(80cm)
• US X-Small=China Medium: Length:20.47"(52cm), Sleeve:20.87"(53cm), Bust:33.07"(84cm)
• US Small=China Large: Length:21.26"(54cm), Sleeve:21.65"(55cm), Bust:34.65"(88cm)
• US Medium=China X-Large: Length:22.05"(56cm), Sleeve:22.44"(57cm), Bust:36.22"(92cm)

1 or 2 Sizes Up Suggested as ours are Chinese Size