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RN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA
RN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional ImagesRN5030 Sardinia Twill Platt Air-in[Textile / Fabric] KOYAMA Additional Images

RN5030
Sardinia Twill Platt Air-in

ApparelX ID:1111252

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Platt Air-in processing
The fabric is kneaded and dyed for a long time in small quantities to create a bleached base fabric.
With this pre-treatment, the yarn is de-twisted, and as the fabric relaxes to the fullest, a natural surface effect and a fuller feel are produced.
The dyeing is also carried out over a long period with a small dye lot.
After dyeing, the fabric is washed while being kneaded, and then kneaded again with air to loosen it from the core, emphasizing softness and fullness. This is a processing method that expresses the fabric’s original characteristics as naturally as possible.
In addition, only a small amount of chemicals is used, making it an environmentally and people-friendly process.
*We also accept special orders for bleached base fabric for product dyeing.
*If ordering by the roll, enter 23 for the quantity
Set the roll quantity
Brand / Manufacturer:KOYAMA
Supplier:Okura Shoji Co., Ltd.
CO
Color:Please select
Option:Cutting Fee
Stock Status(*):Displayed after account registration
Per Meter(M)
＋Cutting FeePer Meter(M)
Qty.
M
Ask About This Item

Color

Please select a color:
Camel Beige
1
Camel Beige
Silver Gray
2
Silver Gray
Gray
3
Gray
Burnt Brown
4
Burnt Brown
Pink
6
Pink
Black
7
Black
Navy Blue
8
Navy Blue
Red
10
Red
Green
12
Green
Army Green
13
Army Green
Navy Blue
14
Navy Blue
Eggplant Navy
15
Eggplant Navy
Mustard
16
Mustard
Fluorescent White
KW
Fluorescent White
Ecru
N
Ecru
Off-White
OW
Off-White

Stock Status

  • Stock levels change frequently. Contact us if you need confirmed availability.
  • Products shipped from the brand or manufacturer's warehouse may require additional delivery time.
  • If an item is found to be out of stock after you place your order, we will cancel it (if you have already paid, we will issue a refund).
  • If stock is insufficient, procurement and delivery may take several months.
  • Review the estimated delivery date above before ordering.
ColorStock LocationAvailable Quantity
Camel Beige1 Camel BeigeManufacturer warehouse106.5m≈ 116.47 yd
Silver Gray2 Silver GrayManufacturer warehouse27.7m≈ 30.29 yd
Gray3 GrayManufacturer warehouse100m≈ 109.36 yd
Burnt Brown4 Burnt BrownManufacturer warehouse25m≈ 27.34 yd
Pink6 PinkManufacturer warehouse84.5m≈ 92.41 yd
Black7 BlackManufacturer warehouse50m≈ 54.68 yd
Navy Blue8 Navy BlueManufacturer warehouse179.5m≈ 196.3 yd
Red10 RedManufacturer warehouse30.5m≈ 33.36 yd
Green12 GreenManufacturer warehouse25m≈ 27.34 yd
Army Green13 Army GreenManufacturer warehouse12.5m≈ 13.67 yd
Navy Blue14 Navy BlueManufacturer warehouse12.5m≈ 13.67 yd
Eggplant Navy15 Eggplant NavyManufacturer warehouse17.2m≈ 18.81 yd
Mustard16 MustardManufacturer warehouse29m≈ 31.71 yd
Fluorescent WhiteKW Fluorescent WhiteManufacturer warehouse66.5m≈ 72.73 yd
EcruN EcruManufacturer warehouse104.5m≈ 114.28 yd
Off-WhiteOW Off-WhiteManufacturer warehouse150m≈ 164.04 yd
*Last updated:Nov 13, 2026, 1:28 PM

Order Memo

Add a note for the supplier or for your own reference:

Option

You can select options below:
Cutting Fee
This option cannot be removed
This is a cutting fee. An upcharge of 500 yen applies per 1 m.
Per Meter(M)

Order Sample Book

Order a sample book here:
*Note: The sample book below will be added to your cart. If you do not need it, remove it on the Cart page. Its memo is pre-filled with the item code and name from this page.
SAMPLE-F
Fabric Sample Card

Item Description

Platt Air-in processing
The fabric is kneaded and dyed for a long time in small quantities to create a bleached base fabric.
With this pre-treatment, the yarn is de-twisted, and as the fabric relaxes to the fullest, a natural surface effect and a fuller feel are produced.
The dyeing is also carried out over a long period with a small dye lot.
After dyeing, the fabric is washed while being kneaded, and then kneaded again with air to loosen it from the core, emphasizing softness and fullness. This is a processing method that expresses the fabric’s original characteristics as naturally as possible.
In addition, only a small amount of chemicals is used, making it an environmentally and people-friendly process.
*We also accept special orders for bleached base fabric for product dyeing.
*If ordering by the roll, enter 23 for the quantity
Set the roll quantity
【ATTENTION】
・There may be a random variety of wrinkles within one roll, such as large and small, many and few, strong and weak.
・Minor color variation may occur depending on the processing lot.
As we intentionally apply only a small amount of processing to prioritize appearance matching, please note that these points are non-claimable.
・Please be sure to purchase by the roll and cut by the roll.
・Please wash separately.
・Please use a very gentle wash at a liquid temperature of 30°C or below, dry in the shade, or dry clean.
・To prioritize appearance matching, we recommend no pressing and no ironing.
Category Textile / Fabric
Subcategory Twill / Drill / Kersey
Gender Unisex
Use Applications Medium-weight Apparel
Season All Seasons
Organization Twill Fabric
Color Pattern Solid
Style
Specification Width: 110/112cm × 23m estimated
Fabric weight: 220gsm
Material
100% cotton
CO
Width112 cm (≈ 44 in)
Weight220 g/m² (≈ 6.5 oz/yd²)
Hand feelAI
StretchNon-stretch
Drape / CrispBalanced
LusterLow sheen
SheernessOpaqueFor light colors
Wrinkle tendencyAverage
ThicknessMedium weight
SurfaceSmooth
AI estimate from the product video and data. The actual fabric may differ.
Brand / Manufacturer KOYAMA
Listed on ApparelX9/8/2026
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FAQ

Frequently asked questions about this product:
Can the SLK series be washed?
The SLK series is not washable silk.
We recommend dry cleaning.
Can I place an order for fabric without any joins?
Cut-to-order quantities are possible, but for orders of 5 m or more, piece breaks may occur.
If there is a piece break in a cut order, we cut it a little longer.
Also, even for rolls, there may be piece breaks, so please place your order with some extra allowance (loss).
I ordered the fabric by roll, but isn’t the quantity the same as what I ordered?
When you order fabric by the roll, the exact length of a full roll may vary, so the delivered quantity may be slightly more or less than the quantity you ordered.
If the quantity changes from your order, we will notify you of the quantity by email each time.
If the quantity is greater, we will ask you to pay the difference. If it is less, credit card payments are charged the lower amount (your card is charged when your order ships). If you have already paid by bank transfer, or used a payment method that is charged when you place the order, such as Alipay, we will refund the difference within a few days after shipping.
I would like the test data for the fabric.
support page, or please include it in the remarks field when placing your order. We will check with the manufacturer.
The color of the sample card swatch and the actual fabric I ordered differ. Can it be exchanged?
There may be slight differences depending on the fiber material, and fiber products can vary in color from lot to lot. For that reason, we cannot offer an exchange for slight variations, but if the color difference is significant, we will consult with the manufacturer and arrange an exchange or other appropriate response.
I would like hang tags and woven labels for fabric with a trademark.
Regarding hang tags and woven labels, if the manufacturer selling them is different, the prices, terms, etc. will also differ. If you order the fabric, we can arrange it from as little as one piece. In principle, hang tags are often available, but woven labels may not be, so when ordering the fabric, please let us know the fabric product number and the number of hang tags/woven labels, etc.
I purchased a sample card, but there are colors not listed on ApparelX. Is it possible to purchase them?
Yes, it is possible. The sample card will be updated when the manufacturer adds new colors, but they may not be listed on ApparelX.
Please contact us from here with the product number and color number you want.
If I buy the fabric by roll, is it possible to be told the one roll's length in advance?
If you order by roll, the number of meters allocated per roll varies depending on the timing of the order, so we cannot inform you of the meter count.
Also, we are very sorry, but because the length of one roll differs, we cannot specify the meter count.
What color is the PFP?
P下, PFP (Prepare for Print), refers to undyed, unprocessed fabric that has been treated for dyeing and printing.
Is custom dyeing possible for colors not listed on the sample card?
Since availability, lead time, unit price, etc. vary depending on the product number, please note it on the support page or in the remarks field when placing your order. We will confirm with the manufacturer.
If there is no P-base option, can printing not be done?
If there is no variation for P下 or dyeing color numbers, we may also print on white and similar colors, but depending on the chemicals, there are cases where the print does not adhere well. Please try it with a sample.
The sample card came with a woven label and hang tag, but aren't they included with fabric orders?
The woven label and hang tag must be arranged separately. If you enter the desired quantities in the remarks field when placing your order, we will confirm with the manufacturer whether they can be arranged.
Once confirmed, we will let you know the payment method.
Is it possible to have the fabric printed?
If it is a fabric with P backing, printing is possible.
If you provide the data and quantity, we will send you a quote.
Is it possible to have the fabric cut to a specified size?
It depends on the type and size of the fabric. (A separate processing fee will apply.)
Please contact us for details via the Support Page.
Can Pertex fabric be arranged?
We are sorry, but fabrics such as Pertex are not sold as stock items.
Since they are fabrics that must be procured in lots after applying for the brand while respecting trademarks, we are unable to arrange them.
Do you carry colors that are not listed in the color swatch?
There may be cases where a color is not shown on the product page due to new colors being added, etc. We may be able to arrange it, so please contact us.

General Notes

Please confirm the following general notes regarding items at this site:
About Item Images
Screens cannot reproduce the actual texture or sheen of fabrics and other items, and colors may look slightly different depending on your monitor. We are working toward a world where physical sample books are no longer needed, but for bulk production orders we recommend purchasing a sample book to check the actual item.
Payment for Full-Roll Fabric Orders
The exact length of a full fabric roll may vary. We will notify you once the final length is confirmed.
*** For bank transfers, please pay after the final length is confirmed.
*** For credit card payments, we charge the confirmed length after the final length is confirmed (if it increases, we will ask for an additional payment; for payment methods charged when you place the order, we refund the difference if it decreases).
Need help? Visit our Support page
Reliable: 75 Years in the Industry
MOQ: From 1 Meter, 1 Piece, 1 Set
Flexible Shipping Option: DHL, EMS, etc.
Credit Cards / Wallets / On Account

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