Harris Tweed any flaws. Once ready the cloth is finished. Dirt, oil and other impurities are removed by washing and beating in soda and soapy water before it is dried, steamed, pressed and cropped. The final process is the examination by the independent Harris Tweed Authority which visits the mills weekly, before application of their Orb Mark trademark which is ironed on to the fabric as a seal of authenticity. In 2012 the weavers and mills of the Harris Tweed industry produced one million metres of Harris Tweed, compared to 450,000 metres in 2009, which was the highest production figures in 17
Donegal fiddle tradition often than trills as ornaments, the use of double stops and droning; and the occurrence of "playing the octave", with one player playing the melody and the other playing the melody an octave lower. None of these characteristics are universal, and there is some disagreement as to the extent to which there is a common style at all. In general, however, the style is rather aggressive. Another feature of Donegal fiddling that makes it distinctive among Irish musical traditions is the variety of rare tune types that are played. Highlands, a type of tune in 4/4 time with some similarities