Breton sailor shirt with buttonable collar, Maritim, Vintage, buy France

Great Breton sailor shirt in wool with removable "matrose collar". It is made of good wool and also keeps the buy wind away. A red anchor is sewn on the right arm. Both sleeves also have a red bristle at the bottom. The size is indicated with L - but it is more like a size XL or XXL, the breast width measures: 130 cm. The shirt runs down slightly to 121 cm. The length is 75 cm.