Knit Fabric Consumption Formula for a Basic T-Shirt

Knit Fabric Consumption formula for a Basic T-Shirt

Knit Fabric Consumption Formula for a Basic T-Shirt

Fabric Consumption:

Fabric consumption is an important factor in garments merchandising. The profit of the order mostly depends on it. As a result, fabric consumption should be done accurately after receiving the order. As its vast importance on garments merchandising, today I will discuss the knit fabric consumption formula for a T-Shirt.

Method of Knit Fabric Consumption:

Knit fabric consumption should be done by using the following formula-

Fabric consumption per dozen, (All measurements in cm),Fabric consumption per dozen

Note:

  1. Types of fabric and fabric GSM will be confirmed by the buyer.
  2. For body length and sleeve length, approximate sewing allowance (12cm) should be needed at body hem, shoulder joint, sleeve hem, and armhole joint.
  3. For chest width, an approximate sewing allowance (6cm) should be needed at both side seams.
  4. And approximate fabric wastage in various stages is 10%.

Now, I will provide an example for knit fabric consumption in the following. After that, all the confusion about the above discussion will be cleared I think.

Example:

Suppose, one of the buyers has provided you the following measurement chart of a basic T-Shirt by mentioning the order quantity and fabric GSM. (Where Fabric is 100% cotton single jersey and fabric GSM is 160 and order quantity is 10000pcs). Then calculate the fabric consumption for this order.calculate the fabric consumption Solution:

Here, we will follow the measurement chart for XL size.

  • Fabric GSM- 160,
  • Total order quantity of clothing- 10000
  • Body length or shirt length- 79cm
  • Sleeve length- 43cm
  • ½ Chest width- 61cm

Now, all the measurements are applied on the following formula-

Fabric consumption per dozen, (All measurement in cm),
= 3.45 + 10% (in kg)
= 3.795 kg per dozen.

So, fabric needed for 10000pcs (833.33 dozen) garments is 3162.5kg.

Speech from the writer:
All the articles of mine are long because I want to explain all the terms with a clear concept. As u all easily understand what I want to say. I believe that it will be so much helpful for you.

55 thoughts on “Knit Fabric Consumption Formula for a Basic T-Shirt

  1. in this formula loss may occurs due to without knowing fabric width ,we cant simply goes asper above expalnati
    on theory.

  2. Thanks for sharing the formula.
    To be more clear do you like to explain why you are divided by 10000000 and from where is comes/ make?
    Waiting to hear from you.

    1. Sajjad vai,
      I have the same question why has he taken slv length from HPS to Slv opening. I think it’s wrong. It should be from shoulder tip to slv opening point.

  3. Dear Mayedul,

    We read your post and take benefit a lot, thanks for that.
    Could you pls help me about “over-coat” consumption in any Mens/Ladies size ?

    1. Dear Mayedul,

      We read your post and take benefit a lot, thanks for that.
      Could you pls help me about “over-coat” consumption in any Mens/Ladies size ?

  4. Dear Sir
    Your tips are very helpful. So final result KG its complete finish fabric or required Yearn weight ? Could you pls be kind and make clear about this ?

    1. Finish fabric Bro. If you want to know how much yarn need for this T-Shirt. Then, you can add 12% with fabric consumption. Mind it, 12% is not fixed for all fabrication. It depends on many thing like- quantity, color, fabrication.

  5. Dear Sir, U give 10% wastage. I want to know this in details Like
    Knitting + Dyeing Wastage………………..%
    Cutting Wastage…………………………………%
    Sewing + Print+ Others Wastage…………………………….%
    Because. With following Measurement my Pattern consumption is 2.1 kg per DZN, But I found Marker Consumption 2.200 kg per Dzn.

    1. Bro it’s just marketing consumption. This wastage not possible to apply in production. As per my factory experience, Knitting & dyeing wastage normally use 12% and cutting, sewing, printing, finishing wastage is 5%. So, total wastage must be 17% for production. I think it is just help for new learner.
      thank you.

    1. I’m confused about slv length. Could you please clear the slv length, where from you took the measurement. As far I know from shoulder to slv opening point is the slv length. Please clarify this.

  6. Asalam walakum .
    My self amreen from Bangalore.
    I have a question as I have a 3yrs experience in knitting but I dont have a bit of knowledge of costing of both knits and wovens need ur help on the same as I have a interview on 27th .

  7. Thank you, very informative post and thank you for everybody contribution. I was actually reading the content but based on inputs am fascinated at all the experience.

  8. Hi can anyone help to understand the calculation and formula for fabric consumption?
    Please revert me if anyone can help.

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