layout chart meaning in Hindi

At first, the pieces were not marked and no pattern layout was provided, leaving it up to the sewer to decide which piece was the collar, which the sleeve, etc . In the late 1890s, the company invented a method of identifying each piece ( by means of a letter marked on it in a pattern of small holes ), which was patented in 1899 . Around 1905, the packaging of the patterns was changed to an envelope rather than a pasted label, which gave more room for description and sewing instructions, including the first layout charts.