Bindu Recycled Sweater Bikini


When it comes to screaming “beach hippie” I don’t think you can get much louder than the crocheted bikini, and it didn’t take me very long to make one after re-entering the world of crochet in my late teens. Except, because I didn’t know any better seven years ago… I made it out of 100% acrylic. Yikes.

Acrylic yarns do not breathe, and aren’t the kind of material you want to sweat in. All I’m sayin’ is, crochet yourself an acrylic bikini and prepare for your boobs to suffocate.

Cotton’s much better.

Cotton can absorb up to 27 times its own weight in water, and the fibers actually become stronger when wet. Cotton’s thermal conductivity keeps the body warm in winter and cool in summer – in addition to its unique fiber structure that allows ventilation of air. Sounds like good bikini material to me.

I hodge-podged this crocheted bikini top together using recycled cotton sweater yarn and some really tight half doubles. The cup design comes from this wonderful, free bikini halter top pattern from Melissa Bjerregaard on Ravelry.

However, I decided to design my own edging for the cups. The following is more of a pattern recipe than a pattern. I used a lot of different techniques to make this, so for easy searching I have linked to any instructional material BOTH in the pattern AND in the following list.

Tutorial References:

Pineapple Lace summer halter neck top by Melissa Bjerregaard

Everything You Need to Know to Start Recycling Sweater Yarn by Morale Fiber

Double Chain Tutorial by Morale Fiber

Pom Pom Edge by Once Upon a Pink Moon

Crochet Chart Symbols from Craft Yarn Council

Bindu Cover

Inspiration for this free bikini halter top pattern came from my love of henna designs, the thick lotus-petal shaped motifs, linework and dot borders. Made from recycled cotton yarn, this pom-pom fringed top is earth friendly and perfect for dance class, unique festival wear, or your next beach adventure!


Hook: Use whatever fits your yarn. I used a 2.25.

Yarn: 100% cotton yarn recycled from an old sweater, yarn similar to the following measurements:  #1 weight, 22 WPI, 250 yards (.229 g per yard).

Bikini Recycled Sweater Yarn

Gauge: As tight as you can manage.

A few notes: I really dislike the “bump” under shirts in the back caused by tied bikini straps, so I rigged up a button system to avoid that. The pattern recipe is for regular style straps, so my pictures will differ slightly from the pattern.

I could not find the standard symbols for a few of the stitches I used. For these stitches I included a key in the charts.

1. First, crochet yourself two separate cups using the directions from this pattern.

2. With the wrong side of the cup facing, work a simple filet of (dc, ch 1) up one side of the top of the cup. I started at the bottom right corner and worked a ch 4 (counts as first dc + ch 1), *sk next stitch, dc in the next stitch* rpt.

When you come to the top point of the cup formed by the central 3 hdc cluster, you will work ONE of the following charts to increase. Making the filet increase for this point depends on whether you have an even number of stitches or an odd number.

BikiniEven BikiniOdd

Once you have worked your increase, continue working the filet repeat down the other side of the cup until 2 or 3 stitches from the bottom corner (just make sure you end your repeat on a dc). Without chaining, dc in the 2nd or 3rd stitch from the bottom corner of the next cup, connecting the two cups. Work the edging for the next cup in the same manner as the first. Work the repeat all the way to the corner of the second cup. Cut yarn & fasten off.

3. Double chain (click here for instructions) the length you want your side strap to be. With the right side of the cups facing, begin to single crochet across the bottom of the cup – you will be working stitches into the row edges of the original cup.

I didn’t sc in the edge of every row, because it came out looking too loose- remember that this is going to stretch a bit in places! So I skipped about every third stitch – experiment and see what looks right. When you reach the end of the first cup, ch 1 and continue to sc across the bottom of the second cup using the same ratio.

When you reach the end of the second cup, start a double chain using the last sc as your base. Double chain the same length as your first side strap. Do not tie off.

4. Work 2 single chain stitches at the end of your double chain length. Turning your stitch direction counterclockwise (but not flipping the chain over) work hdc down the back of each double chain stitch, back toward the bikini cup.

Working the back of the double chain toward the cup. Ignore the fact that I have part of my bottom edging on already. For you, the bottom will just be straight.
Working the back of the double chain toward the cup.
Ignore the fact that I have part of my bottom edging on already.

When you reach the cup, sc in each stitch across (both the dc stitches and the ch-1’s count as stitches here) until you reach the point at the top of the cup. Double chain your first strap from here, as long as you want it. When your strap is the appropriate length, ch 2 and work a hdc in each double chain stitch back down the opposite side of the chain. When you reach the cup point again, resume single crocheting two stitches from the beginning of your double chain.

The strap connecting point should look like this
The strap connecting point should look like this

Sc in each stitch until 3 stitches from the connecting point of the two cups. Ch 2, sk 6 stitches, sc in the next stitch and in each stitch across until you reach the point at the top of the second cup.

The 1st row and the 2nd row of the cup join.
The 1st row and the 2nd row of the cup join.

Work your strap in the same manner as with the first cup, then sc in each stitch until your reach the end of the second cup. Hdc in each double chain stitch of the strap until the end. Cut yarn and tie off.

5. Working with the bottom edge of the bikini, decide where you would like the edge motif to start and end (make sure you still have enough room to tie your straps tight – again, THIS WILL STRETCH SOME, so take that into account). You need a multiple of 5 +1 for the pattern repeat. Place markers at the beginning and end of your range.

Joining your yarn at your beginning stitch, work the following motif pattern within your set range of stitches.

a. Ch 3 (counts as dc + ch 1). *sk next stitch, dc in the next st, ch 1* rpt.

b. Ch 1, turn. Sc in each stitch across.

The bottom stitches are either double chain stitches or single crochet, depending on whether you are working the strap or the bottom of the cup.
The bottom stitches are either double chain stitches or single crochet, depending on whether you are working the strap or the bottom of the cup.

c. *Ch 9, sk 4 sts, sl st in the next st.* rpt

d. Ch 1, turn. *Work (2 hdc, 3 dc, 3 tr, 3 dc, 2 hdc) in the next ch-9 space* rpt.


e. Turn. Sl stitch in the next 7 stitches. *ch 5, work 1 pom pom stitch, ch 5, sl stitch in the middle treble of the next cluster* rpt.


Cut yarn and tie off. Weave in all the ends.

Crochet Bikini 13

Looks a little curly, doesn’t it? This is where blocking comes in. Since this is cotton, you can just dunk the entire thing in some water and soak it for a few minutes, then gently squeeze the water out (do not wring it). Lay it out on a towel and arrange it so the hem lays flat. You can pin it down to hold the shape if need be, paying special attention to the points to get a good dramatic silhouette goin’ on. Wait for it to dry and you’re done!


I added some wide wooden beads for a little extra fun by just slipping the strap through them. Now if only my state wasn’t completely landlocked.

If spending a ton of time messing with teeny yarn and guessing cup size is annoying for you, check out the Mehndi Halter Top – a paid pattern inspired by this project but uses #4 weight cotton blend yarns and detailed row-by-row directions in cup sizes from A- 38C!



23 thoughts on “Bindu Recycled Sweater Bikini

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  1. Ahhhh…. What a beautiful improv pattern!! I have made lots of bikinis for my biusiness but none as gorgeously earthy as this one! Bravo Regina… This may have to be one I make only for a personal level for my partner. We are dreadlocked new age hippies and adore all things boho. A xmas present this one shall be. Hey Regina, I know how much time goes into designing so thank you for sharing this and putting so much work into this post.
    Plus, all the extra tidbits of info on cotton like it holds 27x its own weight is loved.
    Rusty x

    1. Yaaay! I am so glad you like it, I have looked at your website and adore the stuff you make! You are welcome to make this one to sell if someone wants it. And thanks, this post did take a lot of time, but I think it’s worth it to show exactly how old, unwanted things can be completely transformed if we put in a little care and creativity. Recyling boho hippies unite!

  2. Reblogged this on bohobikini and commented:
    Regina from the amazing MORALE FIBER blog has done it again with a freakin amazing boho festival top. Check out her improv pattern and an awesome blog to while away your morning.

  3. That’s lovely, I’m going to give it a try, I’m sure my daughter would love it. It’s at times like this I wish I was still young and slim enough to wear something so classy. Thank you for sharing your pattern, it’s very much appreciated.

    1. Thank you for the compliment! I loved working with this design and I’m very excited to be planning another (hopefully soon). As far as sporting something like this goes – you should wear what you love and are comfortable in! Some of my greatest heroes are women whose bodies differ from the “beauty standard” but who wear whatever they want, because life’s too short not to. It’s a woman’s duty to her sisters to lift each other up. Anyone who puts you down for it, in my opinion, is just a girl and needs to grow up.

      You are beautiful! F*&% the patriarchy!

  4. Love love love! Going to share on facebook, hope that is ok. Also I love your blog name 🙂

  5. I absolutely love this! I remember those bikinis from days gone by,
    Great to see the comeback.
    So nice of you to post all this info!
    I bet my granddaughter would like this in a couple of years..she may be too shy at 13?

    1. Maybe, the nice thing about the pattern I linked to for the cups is that you can keep expanding it to whatever coverage level you are comfortable with, so you could make something that is a bit more like a halter top than a bikini if you wanted. Glad you liked it! 🙂

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