Fabric Consumption Calculation for Knit Bottom / Trouser/ Pant:

To calculate knit bottom /trouser/ Pant fabric consumption first, we need to review the knit Bottom measurement chart (also add sewing allowance on it) & fabric specification from the Technical sheet of the garment as provided by the buyer.

Let's consider product specifications as given below:

1.100% cotton Single jersey fabric for Bottom, GSM 160

2. 100% cotton Single jersey fabric for side pockets, GSM 160

Now, let’s calculate total fabric consumption by the Formula of knitted trousers for Basic Size 152:

1. Fabric Consumption for Bottom:

= (ISL+Allownce+FR+Allow+WB+Allow)X(1/2 Thai+Allow) X4 X GSM X12  KGS/Dozen

                                          10000000

= (67.5 + 5+17.5+2+4+4) X (33 +4) X 4X 160 X12  Kgs/Dozen

                                 10000000

= 100 X 37 X 4 X 160 X12  Kgs/Dozen

                10000000

=2.84 Kgs/Dozen

2. Fabric Consumption Side Pockets:

= (Pocket Length + Allow X Pocket Width+ Allow) X4X160X12 Kg/Dozen

                                           10000000

= (13+ 4) X (10.5+4) X4X160X12  KG/Dozen)

                      10000000

=0.19 KG/Dozen

> Now we need to add Total consumption as the Bottom part & side pockets

=2.84 +0.19

 =3.03Kgs/Dozen

> Now adding Wastage 10% on it  

=3.03 X10%

=3.33 Kgs/Dozen

So, the Total Fabric consumption for this Knitted bottom (trouser) is 3.33 kgs/Dozen.