Making a macrame bag is a satisfying jump from wall hangings and plant hangers — but it is not just a different shape. The structural requirements of a functional bag change how you knot from the very first row. Tension, base construction, and handle attachment all work differently when your project needs to hold weight and daily use. This tutorial walks through a square knot tote bag from cord prep to finished handles, with practical notes on what makes bag knotting distinct from decorative macrame.
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How a Macrame Bag Differs from Wall Decor
Before cutting a single cord, it helps to understand why bags behave differently than wall hangings. A wall hanging hangs from a dowel and only needs to look good — tension can vary, gaps between knots can be intentional, and the work can be loose or open without consequence.
A bag has to work. It holds weight. It gets picked up, set down, and stuffed full. That means:
- Every knot needs to be the same tension. Loose knots in a wall hanging create texture. In a bag, they create gaps where a phone slips through.
- The base must be flat and stable. A bag that sags or buckles at the bottom is not just unattractive — it is uncomfortable to carry.
- Handle attachment points carry real load. Handles need multiple anchor points and reinforced knotting, not just a few square knots tied at the rim.
Once you understand these differences, the project is very approachable for someone who already knows the square knot. If you are not comfortable with square knots yet, spend time on the 5 essential macrame knots guide first.
What You Will Need
Cord: The right cord choice is the single most important decision for a bag project. Use Single-Strand Macrame Cord (Jumbo Roll) in 4mm or 5mm — single-strand cotton is firm enough to hold knot structure but flexible enough to knot comfortably by hand. Braided cord tends to slip under tension; 3-ply cord is softer and better suited to wall hangings. For a standard 30cm tote, plan for 80 to 120 meters total. Use code KNOT10 for 10% off your cord order.
Tools:
- 11x15" Macrame Board with T-Pins — essential for pinning the flat base while you knot
- Macrame Measuring Tape — bag work requires precise, consistent cord lengths
- Sharp scissors
For more on choosing the right cord weight for different project types, the macrame cord size guide breaks down the differences clearly.
Step 1: Cut and Prepare Your Cords
The standard rule for bag working cords is 8 to 10 times the finished bag height. For a 30cm tall bag, cut each working cord between 280 and 300cm. If you are uncertain, go longer — you can trim, but you cannot add cord mid-project.
For a tote with moderate density, cut 16 to 20 working cords. Fewer cords produce an open, airy bag. More cords create a denser, more structured tote that holds its shape better under load. First-time bag makers generally do better with 18 cords at a medium density — open enough to be interesting, tight enough to be functional.
Cut 2 longer handle cords separately — approximately 150 to 180cm each, or longer if you want a shoulder bag with a long drop.
Step 2: Knot the Base
This is where bag knotting diverges most sharply from plant hangers and wall hangings. The base is knotted flat, not started from a hanging point.
Lay your working cords horizontally across your macrame board in a grid and pin them securely. Tie alternating square knots across the grid, working row by row, pinning each knot as you finish it. The pins are doing real work here — they hold the base flat while the cord tension wants to pull the whole thing inward.
Pull each square knot to the same firmness. A good test: slide your finger between knots. The gap should feel consistent across the whole base. If some gaps are wider than others, unpick and redo those knots before moving on. The base sets the shape of the entire bag.
A flat, even base takes patience. It is also the row you will be most grateful for when the finished bag sits cleanly on a table instead of slumping to one side.
Step 3: Join the Sides
Once the base is complete, you join the left and right edges to form a tube — the body of the bag.
Bring the two edges together and align the outermost cords from each side. Tie square knots joining the two edges, working from the bottom of the bag upward. This seam will run along one side of the finished tote.
Keep the seam knots at the same tension as the base knots. A seam that is looser than the body will show as a visible line of larger gaps. A seam that is too tight will pucker and pull the bag inward.
Step 4: Knot the Body
With the base and side seam done, you are now knotting in the round — or as close to it as a flat-joined tube allows. Continue tying alternating rows of square knots upward, working around the full circumference of the bag.
The spacing between knot rows determines how open or closed the bag fabric is:
- 1cm gap between rows creates a dense, structured fabric good for heavier loads
- 1.5cm gap creates a medium-open tote, the most common look
- 2cm or more creates an open, airy bag best suited to carrying lightweight items like a beach towel or a book
Check your gap spacing every few rows by measuring with your tape — it is easy for gaps to drift wider as your hands loosen up over a long session. Consistent spacing is what makes the finished bag look intentional rather than improvised.
Step 5: Finish the Top Edge
When the body reaches your target height, tie a finishing row of square knots pulled firmly against the last body row. This row anchors the top of the bag and gives the handles clean attachment points.
Trim working cord ends close to the finishing row — within 1 to 2cm. Tuck trimmed ends back through the nearest knot, or apply a small amount of fabric glue to prevent fraying. Single-strand cotton will fray at cut ends if left untreated.
Step 6: Attach the Handles
Handle attachment is where many first bag projects go wrong. A handle tied to only one or two anchor points will tear loose with normal use. Distribute each handle across at least three to four anchor points along the top edge.
Fold each handle cord in half and attach the midpoint to the bag rim, working the two cord ends outward in opposite directions to span multiple anchor points. Knot the handle cords together in a firm, tight column of square knots to your desired handle length — typically 35 to 50cm for a hand-carry tote, 60cm or longer for a shoulder bag.
Tie off the handle ends securely and trim. Test the handles by applying gentle downward pressure before considering the bag finished.
Tension: The Most Important Variable
Running through all six steps is one constant: tension. In wall hangings, varying tension is a design choice. In a bag, it is the difference between a piece that functions and one that does not.
The most common mistake intermediate makers make in their first bag is knotting more loosely than usual because the project feels large and repetitive. Fatigue leads to gradual tension drift. Check yourself every 10 to 15 knots by pinching two adjacent knots and feeling whether the gap is still consistent.
If you find your tension drifting, stop and re-pin your work on the board. A few minutes of adjustment mid-project saves you from unpicking rows at the end.
For a deeper look at how cord type affects tension behavior, the cotton vs bamboo macrame cord comparison is worth reading before you buy — bamboo cord handles significantly differently under hand tension than cotton.
What's Next
Now that you understand the structural logic of bag knotting, try pushing the design further. Our macrame wall hanging ideas post is full of pattern inspiration that translates surprisingly well to bag body panels — alternating berry knot rows, for instance, add texture to a tote body without weakening the structure. For your next cord purchase, the best macrame cord for beginners guide walks through exactly which weights and fiber types work best at each skill level.
