SKU: 72395075528
long sleeveless dress pattern

long sleeveless dress pattern Underwood Tank Dress & Top Sewing Pattern (PDF) – Sew House Seven

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Description

long sleeveless dress pattern Underwood Tank Dress & Top Sewing Pattern (PDF) – Sew House SevenThis is a PDF downloadable pattern. Both Curvy & Standard fits are included with your purchase. The Underwood Tank is one of the easiest knitwear patterns you will ever sew and wear. It was designed with hot weather comfort in mind and is the ultimate warm weather travel piece. This style was meant to cover a wide spectrum of summer weather wardrobe needs anywhere from a swim suit cover up to an out to dinner dress. All versions are sleeveless, fitted

This is a PDF downloadable pattern.

Both Curvy & Standard fits are included with your purchase.

The Underwood Tank is one of the easiest knitwear patterns you will ever sew and wear. It was designed with hot weather comfort in mind and is the ultimate warm weather travel piece. This style was meant to cover a wide spectrum of summer weather wardrobe needs - anywhere from a swim suit cover-up to an out-to-dinner dress. All versions are sleeveless, fitted through the upper bust and then flowing into an A-line shape with a deep, curved back neckline that falls just above the bra-line for a little drama. The long (above the ankle) length dress also features long, knee length side vents. There are three options for hem lengths, two options for front neckline depths, and two options for neck and armhole finishing.

This pattern was fit using a bamboo/lycra jersey fabric. Most knit fabrics with at least 50 % stretch in the width and 20% in the length will work, however, be aware that more or less stretch may result in a smaller or larger fitting garment and you may need to size up or down.

  • This is a pdf downloadable pattern only.
  • This is an advanced beginner pattern.
  • Sizes 00 - 20
  • This pattern is layered.

Need help choosing your size? See our Fit Guide for sizing information.

Show us your #underwoodtankdress and #underwoodtanktop on Instagram

Having trouble printing your PDF pattern? Click here for our PDF Troubleshooting Tips!

 

Pattern Features

  • sleeveless tank
  • loose fitting body with an A-line shape
  • deep, scooped back neck
  • long, side vents on long version #3
  • option A to finish the neck and armholes with folded facings. OR
  • option B to turn the neck and armhole edges back and hem.

THREE LENGTHS:

  • high-hip length top
  • above-the-knee length mini dress
  • above-the-ankles length maxi/midi dress

TWO NECKLINES:

  • semi-hi front neck (neckline A)
  • scooped, low front neck (neckline B)

Fabrics, Sundries & Measurements

Knit fabrics with at least 50% stretch in the width and 20% in length such as bamboo jersey, rayon jersey, soy/cotton jersey and some cotton knits.

Pattern Files

  • Layered pattern files.

PDF downloadable pattern files include:

STANDARD FIT 00-20

  • Instructions 8.5" X 11" or A4 paper size, 18 pages, 10.7 MB
  • At Home Pattern File 8.5" X 11" or A4 paper size, 54 pages, 483 KB
  • U.S. Copy Shop LONG TANK File 36" X 73" 1 page, 105 KB;
  • U.S. Copy Shop MINI DRESS & TOP File 36" X 48" 1 page, 114 KB;
  • A0 Copy Shop LONG TANK File 2 pages, 112 KB;
  • A0 Copy Shop MINI DRESS & TOP File 1 page, 113 KB;
  • How To Use Acrobat Layers 1 page, 719 KB
  • zip file that includes all of the above files 7 files, 11.9MB

CURVY FIT 18 - 34

  • Instructions 8.5" X 11" or A4 paper size, 17 pages, 3.4 MB
  • At Home Pattern LONG TANK 8.5" X 11" or A4 paper size, 44 pages, 919 KB
  • At Home Pattern MINI DRESS & TOP 8.5" X 11" or A4 paper size, 33 pages, 757 KB
  • U.S. Copy Shop LONG TANK File 36" X 94" 1 page, 115 KB;
  • U.S. Copy Shop MINI DRESS & TOP File 36" X 79" 1 page, 117 KB;
  • A0 Copy Shop LONG TANK File 3 pages (3rd page is optional facings), 133 KB;
  • A0 Copy Shop MINI DRESS & TOP File 2 pages, 121 KB;
  • How To Use Acrobat Layers 1 page, 719 KB
  • zip file that includes all of the above files 7 files, 5.1 MB
Shipping Notes
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Exchange/Return Notes
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SKU: 72395075528

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Rebecca
Boise, US
★★★★★ 5
Pretty initial necklace
Color: A, Color: A
This is a cute necklace that I ordered for my daughter. This necklace is nice because it's decent quality but I wouldn't be devastated if it broke or got lost. The initial is nicely made and the chain is delicate. It's the perfect size for my 7 year old and I think my 11 year old would also like it. When I ordered it, it was $15 but now there is a coupon to make it $12 which is a great value. I would buy it for myself if it was silver. It comes in a nice box that makes it great for gifting.
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Reviewed in the United States on February 8, 2026
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Kayla
Battle Creek, US
★★★★★ 4
Great for daughter or friend!
Color: E, Color: E
This is absolutely perfect for a daughter for Valentine’s Day or a gift just to give. The initial is in a gold with a gold chain and a precious pink heart. Easy to use gold clasp to put it on or off. The chain seems pretty regular like most chains, but seems durable enough to wear everyday. It hasn’t tarnished or turned any necks green so it’s skin safe I would say. Wouldn’t recommend showering with it, but it has stayed gold with no tarnish. It is simple and cute for a friend, daughter, even a mom.
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Reviewed in the United States on February 7, 2026
W
What_Jenna_Reads
Lowell, US
★★★★★ 5
Great for my 8 year old daughter. Dainty and elegant
Color: K, Color: K
This necklace is perfect for my 8 year old daughter. She loves dressing up her clothes with fun necklaces and this one is so elegant and pretty. The chain is very thin so be mindful of that. It could definitely easily break if not taken care of. I do like that it has an adjustable clasp so I can shorten it to where she likes it. The chain is actually a good length so there is room to grow. It is plated so definitely not recommended to wear in water of any kind as it will eventually turn. For the price it’s a good little necklace for younger girls and having their initial on it will be something special for them. The box it comes in is sweet and has a really motivational saying in it.
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Reviewed in the United States on February 5, 2026
M
Maegan Murphy
Draper, US
★★★★★ 5
Must have
This initial necklace is adorable. The gold tone is pretty and shiny without looking cheap, and the pink heart adds the perfect little pop of color. It feels lightweight but well made, and the clasp is easy to use while still feeling secure. I bought it for my daughter and it’s the perfect everyday necklace cute, simple, and special without being over the top. It’s held up well so far with no discoloration, and it looks great layered or worn alone. Such a great little personalized piece.
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Reviewed in the United States on February 5, 2026
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JZB
Belleville, US
★★★★★ 5
Beautiful necklace!
I got this beautiful necklace with my daughter’s initial and I was pleasantly surprised when it arrived. It is a 18K gold plated chain and pendant, it looks high quality, and it is very light. My toddler loves the little pink heart, it’s quite the dainty detail! It makes for a beautiful present for your daughter, niece, friend, or loved one. The price is amazing, too! Go grab one or 5!
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Reviewed in the United States on February 5, 2026

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