tank dress Underwood Tank Dress & Top Sewing Pattern (PDF) – Sew House Seven
SKU: 3917773560
tank dress

tank dress Underwood Tank Dress & Top Sewing Pattern (PDF) – Sew House Seven

Sale price$21.24 Regular price$23.60
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Size: 4

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Description

tank dress 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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3917773560

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J
Jordan
Lexington, US
★★★★★ 5
Perfect Summer Suit for Boys – Stylish and Comfortable!
Size: 5, Color: Light Green
I’m so impressed with this **boys' linen summer suit**! 👔🌞 It’s the perfect outfit for warmer weather while still looking sharp and stylish. The **linen fabric** is lightweight and breathable, making it ideal for those hot summer days. My son looked fantastic in it, and he was comfortable all day long, which is a big plus! The suit fits **true to size**, and the cut is modern yet classic. The **jacket** has a great, tailored look without being too stiff, and the **trousers** are just the right fit—not too baggy or too tight. It’s a very **polished** look for events like weddings, family gatherings, or holiday parties. I also love that the **color options** are vibrant and fresh, perfect for summer. The suit is **easy to care for**—I was worried about linen wrinkles, but it’s held up well after a few washes, and the fabric still looks crisp. Overall, this **boys' linen summer suit** is an excellent purchase for any special occasion or just to make your little one look extra sharp during the summer months. **Comfortable, stylish, and durable**—highly recommend! 🌟👔
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
M
MScala
Draper, US
★★★★★ 5
Nice summer suit for my son
Size: 6, Color: Light Green, Size: 6, Color: Light Green
I got this linen suit for my 7 year old son and it looks really nice on him. The set comes with the blazer, vest, and pants, which makes it look very polished when worn together. The material is lightweight and breathable, which is great for warmer weather. It has that classic linen look but still feels comfortable enough for kids to move around in. My son wore it for a few hours and didn’t complain about it being uncomfortable. I also like the little details like the pockets, the adjustable back on the vest, and the adjustable waistband on the pants. Those features really help with getting a better fit. Another nice thing is that you can mix and match the pieces. He can wear the vest and pants for a slightly more casual look or the full suit for more formal occasions. Overall it’s a really nice suit for kids, especially for events like weddings, family gatherings, or school events. My son looked great in it and it worked perfectly for the occasion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
J
Verified Purchase
Joseph
Fort Morgan, US
★★★★★ 5
A good First Communion suit
Size: 6, Color: White, Size: 6, Color: White
This suit looks and feels really nice even though it’s not 100% linen. My son is an average size 7 year old, but I got a size 6 so that the fit would be nice and snug and not loose and baggy. It was the right choice. Comes with a bow tie which is nice, a tie (which is very cheap and poorly made) and a pocket square.
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Reviewed in the United States on April 29, 2026
C
Verified Purchase
Cheila
Carnegie, US
★★★★★ 5
Very stylish💜💜
Size: 6, Color: Light Blue, Size: 6, Color: Light Blue
This little suit for boys is very stylish. I bought it for my grandson for a wedding occasion and it looked very nice. The fabric is not too thick so for the summer wedding it was great. I pick the blue color and it looked fantastic!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
T
Verified Purchase
Teresa Stevens
Dallas, US
★★★★★ 5
Loved it
Fit perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025

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