From FOTW ([1]):

The official model was (and still is) that the wreath [around the disc] sits half on and half off the outer edge of the disc. In practice a lot of flags were made with the wreath completely within the disc simply because this was easier to make. The modern specification is that the outer diameter of the gold ring is now 55% of the flag width, and the ring is 2.34% of the flag width thick. The wreath is approximately 4% of the flag width wide, so you can see that it doesn't overlap the inner edge of the gold ring. Graham Bartram, 28 May 2005

这个由英国政府创作的作品属于公有领域。 其原因是以下之一： 其是1957年6月1日之前所拍摄之照片；或 在1974年前出版；或 在1974年前创作的，不是照片或雕版印刷（例如绘画）的艺术作品。 HMSO已经宣布，皇家版权到期适用于全世界范围（参见HMSO的电子邮件回执） 更多信息。 另请参见著作权条目和皇家版权艺术作品一页。 Deutsch ∙ English ∙ Español ∙ français ∙ italiano ∙ Nederlands ∙ polski ∙ português ∙ sicilianu ∙ slovenščina ∙ suomi ∙ Türkçe ∙ македонски ∙ русский ∙ українська ∙ മലയാളം ∙ 한국어 ∙ 日本語 ∙ 简体中文 ∙ 繁體中文 ∙ العربية ∙ +/−