Sashiko without making knots Cover

Sashiko without making knots |Reasons of why

It is one of the frequently asked questions regarding the Sashiko we practice; Sashiko without making knots. We usually (traditionally) do not make knots in stitching. then how do we secure the stitching in the beginning and ending?

I have explained about the technique of “Sashiko without making knots” here. So I will not mention the topic of “Sashiko without making knots” from the technical perspective. Instead, I would like to share “the resons of why” we practice the Sashiko without Making knots.

The technical explanation how to NOT to make knots in Sashiko.

Being proud of our artisanship & aesthetics

As you may have learned already (as I kept mentioning all the time), Sashiko was developed as the process of appreciating the fabric. The “appreciation” include the mending and strengthening the fabric. In the rural village where people needed to do Sashiko, adding the back fabric (lining) on top of the “wrong side = hiding side = back side” of the fabric was kind of too luxury to do. In short, the Japanese did Sashiko stitching because they couldn’t get the extra fabric. For this reasons, we respect the original form of Sashiko stitching by using the single layer fabric without hiding the backside of fabric we stitch on (We practice Sashiko stitching by looking at the backside of fabric).

When we work on a project with the purpose of making both sides as the finished side, the knot can be a bit of obstacles. Personally, I feel the knots bother the rhythm and evenness of Sashiko stitching. In other words, I feel like the knots interrupt a good dialogue between thread and fabric.

So, the first reason we try to avoid knots is merely to satisfy our standard. We simply prefer the way it looks without the knots.

Photos of Sashiko without making knots

I hope you “do not” see the difference between the backside of the Sashiko item below. It is our goal to finish the both side, front (finished) side and back (hiding) side as beautifully & equal as possible.


How about knots in Boro?

We also try to avoid making knots in a process of Boro making as much as we can. However, depends on the project, making knots will be the only method to keep the fabric on.

When we have a chance to do Sashiko stitching with an intention to make it Boro like with fairly good strong fabric, we try to do backstitching more often, then hide the thread tales under the fabric. In order to make a Boro-looking piece, we need layers of fabric, so it isn’t that difficult to hide the thread tale. A bit of thread tale helps to avoid the unfortunate event of thread coming off.

I hope you aren’t confused about the technique. It is all about preference & availability. We are making Boro after all. Making Boro (& enjoying Boro) means that the fabric may require the continuous mending & stitching. So a bit of thread coming off isn’t a problem at all.

ersonally speaking, I prefer the smoothness of Boro rather than having the knots. So we try to avoid them when we have a choice.

Again, In order to “patch” or “stick” the completely shattered fabric on the other Boro piece, we do use knots. Please understand that it is not a rule, it is merely a choice based on the preference.

The possible problem with Knots

Let me share some of the possible problem with knots in enjoying Sashiko. Although I strongly believe “You can do what you want (preference)” for this issue, I would like to share some of the possible concerns from our experience.

A: Fabric can shrink and stretch

The purpose of Sashiko thread is different from the other sewing thread: to be the part of fabric over time. Over time, many washing and wearing, the fabric can shrink and stretch. When we make knots at both edges of the thread, it doesn’t allow to wiggle in a process of stretching and shrinking (I believe). It is very insignificant, but I feel the “harmony” of the fabric & threads can be better when the thread can move in the fabric a bit.

Back stitching (overlay stitching) secure the stitching by the unique twists. It is more like letting the threads entangled naturally rather than making a knot artificially. So I prefer not to make knots when I work on Sashiko.

B: Thread is stronger than fabric. The knot is much more strong than thread.

Another problem is that the thread is made from cotton, and the new cotton can be pretty strong in comparison to the vintage fabric (even it is 100% cotton). The knot can end up with making a hole or damaging the fabric, so be attentive when you work on Boro & knots.

B: Too much time to make knots.

This may sounds kind of crazy, but this is a significant issue for me. It is much time-efficient to NOT to make knots.

Sashiko for the ordinary days

Sashiko was developed as the stitching method to fulfill the ordinary needs of the fabric in the Japanese ordinary life. Therefore, we believe there is no rule and restriction. It is sincerely up to you to decide either you want to make the knots or not. However, if you do not know how to do it, I recommend trying it. I prefer not making knots over the experience I have in making the knots.


When do we make knots, then?

Regardless of this blog contents, there are occasions for me to apply the knots in our Sashiko projects. Here are a few occasions I can think of.

  1. When the pattern requires knots for decorative purposes. For example, in the center of flower design, we may want to have bigger dots than the stitches. In that case, we make knots.
  2. When the patches require a strong connection to the patch. For example, when I need to patch the denim, I occasionally use knots to make sure it is secured. The denim is stronger than the cotton thread.
  3. When we work on the “Boro-looking” fabric for the purpose of making like a Boro. We attentively use the severly damaged fabric to be patched on. It requires knots to patch.


I have asked around my friends and teachers if they make knots or not. All of them answered, “Usually no”. So for us, not making a knot is pretty normal idea of enjoying Sashiko. In short, it was my understanding that the Sashiko requires overlay stitches until I move to the U.S. so I didn’t think of explaining it with so much details.

It is very important to verbalize the culture to share. At the same time, we all know that the words cannot express everything in it. I hope, one day, I can meet you in person and share the items I took photos with. When you touch and feel the actual item, you will understand much deeper what I am talking about.

I appreciate questions & opportunities to share the culture & its development.


Follow-up Video of Sashiko without making knots