2) Style Description.
3) Fabric Description.
4) Fabrics width/weight.
5) Washing shrinkage if any.
This formula is as under :
Formula = Length X Width / Fab width X Fab Unit
Here,
Length = length of the specific parts + allowance
Width = width of the specific parts + allowance
Fab width = Fabric width ( after considering the shrinkage
allowance).
Say, fabric width is 45" & the shrinkage
allowance is 1", Then the Fabric width will
be (45"-1") = 44" in the formula.
Fab unit = Fabric calculation unit, here it will be 36 because
we are going to calculate the consumption in
Yards.
Now we will calculate the consumption of a Shirt (front part)
Center front length = 32"+1" (Sewing allowance) = 33"
Width (Chest) = 24" + 1" (Sewing allowance) + 3"
Pleat.W (1.5X2) = 28"
= Length X Width / Fab width X Fab Unit
= 33" X 28" / 44" X 36"
= 924" / 1584"
= 0.5833333
= 0.59 Yards. (for front part)
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