The body of a T-shirt is already a tube, which is why it makes such a handy strapless top. Cut it off below the sleeves and you're most of the way there. The rest is about fit and a secure top edge. I've paired twenty of these homemade bandeaus with full outfits below, from a plain white one with baggy jeans to a corset-seamed version for evenings, and the same simple upcycling details come up again and again: side ties, a handkerchief hem, an elastic casing. Some need no sewing at all. The ones that will be worn all day really do need an elastic edge, and I'll say so as we go.

Measuring the Elastic So It Grips Without Digging
A tube top stays up because the top edge is slightly smaller than you are. Jersey alone loosens as it warms up, so for anything you'll wear longer than an hour I add elastic. The cut length is what people get wrong. Measure around your upper chest, just under the arms, then cut the elastic a few inches shorter and test it by wrapping it around yourself before sewing. It should hold firmly when you raise your arms but leave no red line after ten minutes.
- Measure the upper chest, keeping the tape level under your arms.
- Cut elastic about two to three inches shorter, a little less on a soft body, a little more if you're busy.
- Overlap the ends and sew them into a loop with a box of zigzag stitches.
- Fold the top edge of the tee over the loop and stitch the casing with a stretch stitch, pulling the fabric gently as you go.
Half-inch elastic is fine on a short bandeau. On a fuller bust I go wider, because a narrow band rolls and cuts in where a wider one spreads the pressure. A strip of silicone gripper elastic inside the edge helps too, especially on slippery jersey.
1. White T Shirt Tube Top With Baggy Jeans

A white tee is the easiest fabric to learn on because every wobble in the cut shows, so you correct it early. I cut straight across just below the armholes and stop the hem near the natural waist. High-rise baggy jeans balance the close fit, and a black leather belt marks where the two meet. White platform sneakers and silver hoops are all it needs. Thin white jersey can show what's underneath, so I'd wear a nude strapless bra rather than a white one. Carry an open striped button-down for cover, and give the top edge a tug test before you leave the house.
2. Black T Shirt Tube Top With Cargo Pants

Got a faded black tee that's gone too soft to wear as a T-shirt? That softness suits a tube top. I leave the raw hem slightly rolled on purpose here; on black it reads as a choice rather than a shortcut. The top edge is another story. Soft jersey has stretched out over years of washing and won't grip on its own, so I fold over a narrow casing and run elastic through it. Olive cargo pants worn high, chunky black sneakers and a nylon crossbody finish the look, with an oversized denim jacket for later.
3. Graphic T Shirt Tube Top With Denim Shorts

The cut on a graphic tee starts with the artwork, not your measurements. I center the print on the body first, chalk the top and bottom lines around it, and only then check the length. A slightly cropped bandeau keeps the image readable and stops spare fabric bunching at the waist. Relaxed high-rise denim shorts are better here than tight ones, because two snug pieces flatten the whole outfit. Canvas high-tops and a flannel tied at the waist keep it playful. Leave other prints out of the outfit; the rescued graphic should be the only one.
4. Oversized T Shirt Tube Top With Linen Pants

An oversized tee has enough width to make a longer tube top with real shaping. After cutting away the sleeves and neckline, I pin the side seams on the body and take them in until the top follows you without squeezing. Sew those seams with a narrow zigzag so they stretch when you sit. Sand or cream linen wide-leg pants, flat slides and a woven tote make it a travel-day outfit. Neutral colors help the home construction look deliberate. An open linen shirt covers the shoulders in strong sun or a chilly room.
5. Tie Side T Shirt Tube Top With Maxi Skirt

Side ties do two jobs: they let you adjust the fit through the day and they add a little detail to plain jersey. I cut a roomy tee into a tube, then snip pairs of ties along both side seams, measuring each pair so they sit level. Uneven ties pull the top crooked. A flowing high-waisted maxi in cotton or crinkle fabric moves well against the snug top, and platform sandals add height without dressing it up too much. If the tee is printed, keep the skirt solid; a plain tee can take a quiet floral.
6. Cropped T Shirt Tube Top With Parachute Pants

This is the short version, and it needs the most stretch. Pick a T-shirt with some elastane in it, trim it to a narrow bandeau, and give it an elastic top edge, because a short top has less fabric gripping you and slides faster. Grey or muted blue looks sporty. High-rise parachute pants give the fitted-and-roomy contrast, and retro runners plus a cross-body belt bag keep it practical. A zip hoodie covers you without hiding the shape. If your pants sit low, don't cut the top this short; the gap gets too wide to look planned.
7. Striped T Shirt Tube Top With White Jeans

Stripes are unforgiving, and that's useful. Before cutting, I fold the tee and line the stripes up at the side seams, then cut along a single stripe so the top and bottom edges come out dead straight. Cut across stripes freehand and every slant shows. High-rise white straight-leg jeans give crisp contrast. Red canvas sneakers make it cheerful; tan sandals calm it down. A navy cardigan over the shoulders handles air conditioning. Keep the bag and jewelry plain, since the stripes already supply all the movement.
8. Band T Shirt Tube Top With Black Jeans

Old band tee fabric is often thin and slightly see-through after years of wear. I center the logo, take in the back and sides for a snug fit, and if the shirt is threadbare I line the front with jersey from another tee. A strapless bra underneath works too. Washed-black straight jeans, combat boots and a plaid overshirt suit the darker palette, which also makes fading and raw edges look intended. Let the band artwork carry the outfit. Silver rings are plenty.
9. Pastel T Shirt Tube Top With Pleated Skirt

Pastel jersey makes a sweet bandeau, though pale shades are the most likely to show through, so check it in daylight before you commit. I finish the top edge with elastic or a folded, stitched hem, because a raw roll on lavender or mint looks unfinished in a way it doesn't on black. A high-waisted cream pleated midi gives movement below. Ballet flats dress it up, low sneakers keep it casual. Fit it close but not compressed; a top that digs in leaves a ridge you'll see through the cardigan.
10. Drawstring T Shirt Tube Top With Joggers

A drawstring top edge is the most forgiving closure in this list. Sew a narrow channel along the upper edge and thread a cord cut from the leftover hem, then pull it to the exact snugness you want. Joggers in a slightly different shade from the top keep it from reading as pajamas, which is the main risk when both pieces are soft jersey. White sneakers, a small nylon backpack and a cropped zip hoodie make it an errands outfit. Tie a firm double bow and tuck the ends in.
11. Ruched T Shirt Tube Top With Wide Leg Trousers

Ruching at the sides gives plain jersey a more tailored shape, and it's the version I'd wear to a relaxed office. Sew a small channel along each side seam, thread a tie through and gather until the length suits you. Even gathers matter more than anything; if one side is pulled tighter, the hem tilts. High-waisted wide-leg trousers in taupe or grey, pointed flats and an open oversized blazer make it polished enough for a gallery or a casual workplace. A tube top under a blazer is still bare shoulders though, so check your dress code.
12. Handkerchief T Shirt Tube Top With Denim Skirt

A handkerchief hem needs a big, lightweight tee so the point hangs instead of sticking out. I cut the bottom into a centered point, or tie a spare panel at the front. The secret is a firm top edge, which gives the loose lower part something to hang from. Pair it with a high-waisted denim midi with a front slit, ankle boots and a suede crossbody for a bohemian feel. Let the point finish above the skirt's waistband so it doesn't cover the buttons and pockets.
13. Color Block T Shirt Tube Top With Black Shorts

Two old tees make one color-block bandeau. Pink with red, blue with green, black with white; strong pairs look intentional, half-matched ones look like leftovers. I place the seams symmetrically and press them flat before sewing the side. Tailored black high-waisted shorts give the bright top a smart base, and white leather sneakers keep it clean. Repeat one of the top's two colors in a single accessory and leave the rest neutral.
14. Tie Dye T Shirt Tube Top With Denim Overalls

With tie-dye I look for the best burst of color and center that before trimming. An elastic top edge is a must, as old tie-dye tees have usually lost their spring. Wear it under relaxed medium-wash denim overalls, which show the dye better than dark denim does. Canvas sneakers and slightly rolled cuffs keep it light. If the dye has a lot of shades, keep the bag and shoes neutral, or the whole outfit gets busy fast.
15. Vintage T Shirt Tube Top With Corduroy Pants

Faded vintage jersey is soft and drapes nicely, but it's often fragile at the old print and the underarms. I check for thin patches against a window before cutting, and iron a lightweight knit interfacing behind any weak area before stitching. A slightly longer crop gives comfortable coverage. High-waisted corduroy in rust or chocolate brown, retro sneakers and a denim jacket carry it into early autumn, since the heavier trousers balance the bare shoulders. Keep any small chest graphic; it's half the charm.
16. Ruffle T Shirt Tube Top With Linen Shorts

The sleeves you cut off don't have to be wasted. I cut them into a strip, gather it lightly and stitch it around the top edge as a soft ruffle. Light is the key word: jersey ruffles get heavy quickly and can drag the top edge down. A solid tee shows the construction best. High-waisted linen shorts in white or light olive, flat strappy sandals and a woven bag suit summer days. Throw on an open button-down when the sun is strong.
17. Lace Trim T Shirt Tube Top With Satin Skirt

One line of lace is enough to change how plain jersey reads. I stitch matching or contrasting trim along the top edge with a small zigzag, stretching neither the lace nor the knit so it lies flat. Stretch lace is the easier choice because it moves with the jersey. Pair it with a high-waisted satin midi for a mix of matte cotton and sheen, low slingbacks and a slim bracelet. A cropped cardigan or blazer makes it dinner-ready. Trim only the neckline; lace on every edge starts to look like lingerie.
18. Smocked T Shirt Tube Top With Maxi Pants

Smocking turns a too-big tee into a stretchy tube that fits a range of sizes. I wind elastic thread on the bobbin by hand and sew parallel rows across the bodice, trying it on after every few rows. Too many tight rows across the chest flatten and squeeze, so stop when it holds. Fluid maxi or palazzo pants in a coordinating solid, platform sandals to keep the hems off the ground and a woven tote make it a hot-weather outfit. The loose silhouette is the reason it stays comfortable in humid weather.
19. Corset Seam T Shirt Tube Top With Tailored Jeans

You can suggest a corset shape in jersey with curved panel seams instead of boning. I draw the curves on paper first, cut the front into panels and sew them with a stretch stitch, then add contrast topstitching to make the lines read. Firm elastic at the top edge holds it all up. Dark-wash tailored jeans, pointed ankle boots and a charcoal blazer suit dinner out or a smarter weekend plan. Make it long enough to meet the jeans' waistband. Pin carefully; an uneven panel line is far more obvious here than on a simple bandeau.
20. Patchwork T Shirt Tube Top With Utility Skirt

For a patchwork tube top, I put the largest pieces across the front and the small scraps at the sides, where any fit adjustment hides. The scraps must have similar stretch, or one panel will bag while the next one pulls. Finish the inside seams so nothing scratches. A high-waisted utility midi in khaki or black, chunky sneakers and a cropped workwear jacket keep it grounded. Everything else in the outfit stays solid.
Bust Size Changes the Build
The same tee won't make the same tube top on every body. On a small bust, a single elastic edge and a close fit usually hold all day, and you can often skip the bra. On a larger bust, gravity pulls the top edge forward and down, so I'd build it differently rather than just tightening the elastic.
- Wear a well-fitted strapless bra or longline bandeau and size the tube top around it, not around your bare body.
- Add a second band of elastic under the bust; it carries weight so the top edge doesn't have to.
- Choose the smocked or ruched versions, which grip along their whole length instead of only at the top.
- Skip very thin or old jersey, which stretches out by afternoon and starts slipping.
If you'll be dancing, carrying a toddler or lifting your arms all day, be honest with yourself: a tank with straps from the same tee may serve you better. A tube top shines when you're mostly walking, sitting and standing.
A Strapless Top That Started Life as a Tee
Every one of these starts the same way: check how much stretch the shirt has left, decide where the graphic sits, then choose a top edge that will actually hold, whether that's elastic, smocking, ties or a drawstring. After that, it's about balance. A snug bandeau wants something with room below it, like baggy jeans, a full skirt or wide trousers. Comfortable shoes and a layer you can throw on make it wearable for a whole day rather than one photo. Adjust the length and coverage to suit you, and an old tee earns its place back in your wardrobe.



















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