Attention: As many buyers have presented, our size is smaller than the one in United States. So please be careful when choosing the size! Normally the S one in US corresponds to an M in our store. We use the Chinese standard and there are differences.

Size details:
US XX-Small=China X-Small:Length:18.90"(48cm), chest:33.86"(86cm), shoulder:13.39"(34cm);
US X-Small=China Small:Length:19.29"(49cm), chest:35.43"(90cm), shoulder:13.78"(35cm);
US Small=China Medium:Length:19.69"(50cm), chest:37.01"(94cm), shoulder:14.17"(36cm);
US Medium=China Large:Length:20.08"(51cm), chest:38.58"(98cm), shoulder:14.57"(37cm);
US Large=China X-Large:Length:20.47"(52cm), chest:40.16"(102cm), shoulder:14.96"(38cm);
US X-Large=China 2X-Large:Length:20.87"(53cm), chest:41.73"(106cm), shoulder:15.35"(39cm);

• Made and ship from China, so size is smaller than US size
• US Small=China Medium:Length:19.69"(50cm), chest:37.01"(94cm), shoulder:14.17"(36cm)
• US Medium=China Large:Length:20.08"(51cm), chest:38.58"(98cm), shoulder:14.57"(37cm)
• US Large=China X-Large:Length:20.47"(52cm), chest:40.16"(102cm), shoulder:14.96"(38cm)
• US X-Large=China 2X-Large:Length:20.87"(53cm), chest:41.73"(106cm), shoulder:15.35"(39cm)

Made and ship from China, so size is smaller than US size