# How To Calculate Textile Consumption And Costing For I Dozen Trousers

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Introduction: Fig: Trouser sketch

Consumption Calculation for 1 Dozen Trousers:

Equation for consumption of 1 piece trouser:

Fabric Consumption for trouser = (L + Allowance) ten (due west+ Allowance) 10 four

Here,
L= Length of the out seam mensuration including waist band = 45”,
Bottom hem seam allowance = two”
Waist ring seam allowance = i”
Sewing allowance = 1”

W = Thigh width = xv”
Inseam allowance =one”
Out seam allowance = one”

Now,

Fabric Consumption for trouser = (45+four) x (xv+2) 10 iv
= 49 x 17 10 four sq. inch
= 3332 sq. inch

Fabric consumption for pocketing:

It is as well required to calculate pocketing together with lining textile requirement. As per pattern, 2 front end pockets are considered. Calculation is equally follows:

Fabric consumption for pocketing:
(L+ 1) X (due west+ane) X Number of pockets

Here,

L = length of the pocket = 10”
due west= Width of the bag = six”
Number of pockets = 2

Now,
Fabric consumption for pocketing = (10+ 1) X (six+one) X 2
= 11 ten vii x two sq. inch
= 154 sq. inch

Total material consumption for ane slice trouser = 3332 + 154 sq. inch
= 3486 sq. inch

If nosotros view the width of textile = 60 inch
Then marker width = 58, thence

Fabric required for i slice trouser = 3486/58 inch
= threescore.i inch
= threescore.i/36 yds
= one.67 yds

If the wastage 9%,
Total textile consumption with waste matter pct
= i.67 + ix% yds
= ane.76 yds

ane.76 yds cloth take for i piece trouser.

So, 1 Dozen trousers take = 12 x one.76 = 21.12 yds material

Costing Calculation of ane Dozen Trouser:

If,
Cost of chief textile = (21.12 ten two)\$ [\$2/yd] = 42.24\$
Cost of accessories/doz ……… = \$vii.00
Washing price/doz ……………. = \$iv.50
C. M. …………………………… = \$xviii.00
…………………………………………………………………
Total cost                                    = 71.74\$

1 Dozen trouser cost is 71.74\$.
Actual costing depends on accessories, washing in addition to toll of making. And its depend on buyer requirements.

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