Quick to Target
Browse Categories
Community & Help

Crochet Pattern Sweater Infinity Shell-Flow, seamless Women's Pullover

Product description

Bring the ultimate crochet flow to your hook!

With this pattern, You will crochet the Infinity Shell-Flow Sweater – a dreamily beautiful, completely seamless pullover worked in one piece from the bottom up.

What makes this design so special: The main body grows in completely closed spiral rounds without any visible seam lines and without any tedious sewing.

The work is only divided once You reach the armpits.

Thanks to the clever, opaque shell pattern, it creates an elegant, closed texture that ensures nothing shines through.

The sleeves are attached directly and seamlessly, flowing downwards in a feather-light, yarn-saving technique.

Whether cozy on the couch or as a stylish companion for everyday life – this sweater will become your absolute new feel-good piece.

Grab your favorite yarn and dive into this relaxing crochet flow!

Hook on!

Skills Required / What You'll Receive

Difficulty Level:
Easy to Intermediate.
Thanks to the steady pace, the pattern is perfect for crocheting while watching TV, though it requires a little bit of concentration during the armpit division and sleeve attachment.

Required Skills:
You should be familiar with the following basic stitches:
Chain stitches (ch), single crochet (sc), half double crochet (hdc), double crochet (dc), front and back post double crochet (fpdc/bpdc), and slip stitches (sl st).

An elastic foundation chain (FDC) is an advantage, but is also explained within the pattern.

What You Get:
You will receive a professionally designed, detailed PDF file with a total of 16 pages.
The pattern guides You step-by-step through the entire project and includes many high-resolution step-by-step photos as well as a comprehensive measurement table for all adult and children's sizes.
(Note: No crochet charts are included, everything is clearly explained in written text form).

Size Information

This pattern is a true all-rounder and is constructed completely universally according to centimeter measurements.

It includes a comprehensive measurement table with all guidelines for the following sizes:

  • Babies & Children: 0-3 months, 3-6 months, 6-9 months, 9-12 months, 1-2 years, 3-4 years, 5-7 years, 8-10 years, 10-12 years, and 12-14 years.
  • Adults (Women's): XS, S, M, L, XL, and XXL.

Absolute Fit Freedom: Since the entire model is crocheted according to centimeters, You can perfectly and individually adjust the width, sleeve length, and neckline depth to your own body shape (or your children's) at any time while crocheting!

Materials List

Yarn & Consumption (Original Yarn):
The model can be crocheted in two colors (like the original) or completely in one solid color.
The pattern looks best with a yarn weight suited for 3.0 to 4.0 mm hooks.

For the body:

  • Color gradient yarn (e.g., Wollbiene, color 804, or any other yarn cake/bobbel).
  • For the sleeves: 4-ply solid color Märchengarn / plied yarn (e.g., cream).

Märchengarn is highly recommended for the sleeves as it is incredibly soft on the skin!

Guidelines for Consumption (Two-Tone - Body / Sleeves):

  • Size XS: approx. 200 g Wollbiene / approx. 210 g Märchengarn
  • Size S: approx. 250 g Wollbiene / approx. 250 g Märchengarn
  • Size M: approx. 300 g Wollbiene / approx. 300 g Märchengarn
  • Size L: approx. 350 g Wollbiene / approx. 350 g Märchengarn
  • Size XL: approx. 400 g Wollbiene / approx. 400 g Märchengarn
  • Size XXL: approx. 450 g Wollbiene / approx. 450 g Märchengarn

(Note: For a completely solid color sweater, simply add both gram amounts for your size together).

Yarn Alternatives:
You can use absolutely any yarn You like, as the work is based on centimeters!
All standard color gradient cakes, sock yarn, or soft acrylic and cotton blends are particularly suitable.

Important rule for thicker chunky yarn:
If You choose a thicker yarn, strictly pick a crochet hook that is 1–2 sizes larger than indicated on the yarn label so that the opaque pattern drapes beautifully soft and does not squeeze.

Accessories:

  • Crochet hook in size 3.5 mm (or matching your chosen yarn)
  • Optional: A crochet hook half a size smaller (3.0 mm) for the hook-change tip at the hem/waistband
  • 2 stitch markers (sm) for the armpit division
  • Tape measure (essential, as the work is based on centimeter measurements!)
  • Yarn needle/tapestry needle for weaving in ends
  • Scissors

Terms of Use & Copyright:
By purchasing this pattern, You agree to the following terms and conditions:

  • Copyright Protection: The copyright belongs explicitly to Sabine Herlitz-Seiling and Wellness-Edition. This pattern, including all texts, step-by-step photos, measurement tables, and templates, is intended for private use only.
  • Prohibition of Distribution: Copying, swapping, sharing, translating, or selling this pattern (or parts of it) on platforms, in groups, or to third parties is strictly prohibited.
  • Commercial Use: Models made according to this pattern may not be commercially distributed or offered for sale. Exception: Charitable or non-profit organizations may sell finished models after prior agreement with me, provided that a clear reference to the copyright is included ("handmade according to the template by Sabine Herlitz-Seiling & Wellness-Edition").
  • Table Protection: In particular, my measurement table is protected by copyright. It may not be marketed, published, or shared as your own property in any visually modified form.
  • Social Media: You are more than welcome to share photos of your finished sweater on social media (Facebook, Instagram, etc.)! However, this is explicitly permitted only with a reference to the designer and a direct link to this original crochet pattern.
Purchase Crochet Pattern

You can download the pattern immediately after receipt of payment.

Author: smartstitches_diy
Languages: English | Deutsch
Brand new – you're among the first!
Price: US $6.73*
With Prepaid-account: US $6.40*
All prices include VAT.

Product description

Bring the ultimate crochet flow to your hook!

With this pattern, You will crochet the Infinity Shell-Flow Sweater – a dreamily beautiful, completely seamless pullover worked in one piece from the bottom up.

What makes this design so special: The main body grows in completely closed spiral rounds without any visible seam lines and without any tedious sewing.

The work is only divided once You reach the armpits.

Thanks to the clever, opaque shell pattern, it creates an elegant, closed texture that ensures nothing shines through.

The sleeves are attached directly and seamlessly, flowing downwards in a feather-light, yarn-saving technique.

Whether cozy on the couch or as a stylish companion for everyday life – this sweater will become your absolute new feel-good piece.

Grab your favorite yarn and dive into this relaxing crochet flow!

Hook on!

Skills Required / What You'll Receive

Difficulty Level:
Easy to Intermediate.
Thanks to the steady pace, the pattern is perfect for crocheting while watching TV, though it requires a little bit of concentration during the armpit division and sleeve attachment.

Required Skills:
You should be familiar with the following basic stitches:
Chain stitches (ch), single crochet (sc), half double crochet (hdc), double crochet (dc), front and back post double crochet (fpdc/bpdc), and slip stitches (sl st).

An elastic foundation chain (FDC) is an advantage, but is also explained within the pattern.

What You Get:
You will receive a professionally designed, detailed PDF file with a total of 16 pages.
The pattern guides You step-by-step through the entire project and includes many high-resolution step-by-step photos as well as a comprehensive measurement table for all adult and children's sizes.
(Note: No crochet charts are included, everything is clearly explained in written text form).

Size Information

This pattern is a true all-rounder and is constructed completely universally according to centimeter measurements.

It includes a comprehensive measurement table with all guidelines for the following sizes:

  • Babies & Children: 0-3 months, 3-6 months, 6-9 months, 9-12 months, 1-2 years, 3-4 years, 5-7 years, 8-10 years, 10-12 years, and 12-14 years.
  • Adults (Women's): XS, S, M, L, XL, and XXL.

Absolute Fit Freedom: Since the entire model is crocheted according to centimeters, You can perfectly and individually adjust the width, sleeve length, and neckline depth to your own body shape (or your children's) at any time while crocheting!

Materials List

Yarn & Consumption (Original Yarn):
The model can be crocheted in two colors (like the original) or completely in one solid color.
The pattern looks best with a yarn weight suited for 3.0 to 4.0 mm hooks.

For the body:

  • Color gradient yarn (e.g., Wollbiene, color 804, or any other yarn cake/bobbel).
  • For the sleeves: 4-ply solid color Märchengarn / plied yarn (e.g., cream).

Märchengarn is highly recommended for the sleeves as it is incredibly soft on the skin!

Guidelines for Consumption (Two-Tone - Body / Sleeves):

  • Size XS: approx. 200 g Wollbiene / approx. 210 g Märchengarn
  • Size S: approx. 250 g Wollbiene / approx. 250 g Märchengarn
  • Size M: approx. 300 g Wollbiene / approx. 300 g Märchengarn
  • Size L: approx. 350 g Wollbiene / approx. 350 g Märchengarn
  • Size XL: approx. 400 g Wollbiene / approx. 400 g Märchengarn
  • Size XXL: approx. 450 g Wollbiene / approx. 450 g Märchengarn

(Note: For a completely solid color sweater, simply add both gram amounts for your size together).

Yarn Alternatives:
You can use absolutely any yarn You like, as the work is based on centimeters!
All standard color gradient cakes, sock yarn, or soft acrylic and cotton blends are particularly suitable.

Important rule for thicker chunky yarn:
If You choose a thicker yarn, strictly pick a crochet hook that is 1–2 sizes larger than indicated on the yarn label so that the opaque pattern drapes beautifully soft and does not squeeze.

Accessories:

  • Crochet hook in size 3.5 mm (or matching your chosen yarn)
  • Optional: A crochet hook half a size smaller (3.0 mm) for the hook-change tip at the hem/waistband
  • 2 stitch markers (sm) for the armpit division
  • Tape measure (essential, as the work is based on centimeter measurements!)
  • Yarn needle/tapestry needle for weaving in ends
  • Scissors

Terms of Use & Copyright:
By purchasing this pattern, You agree to the following terms and conditions:

  • Copyright Protection: The copyright belongs explicitly to Sabine Herlitz-Seiling and Wellness-Edition. This pattern, including all texts, step-by-step photos, measurement tables, and templates, is intended for private use only.
  • Prohibition of Distribution: Copying, swapping, sharing, translating, or selling this pattern (or parts of it) on platforms, in groups, or to third parties is strictly prohibited.
  • Commercial Use: Models made according to this pattern may not be commercially distributed or offered for sale. Exception: Charitable or non-profit organizations may sell finished models after prior agreement with me, provided that a clear reference to the copyright is included ("handmade according to the template by Sabine Herlitz-Seiling & Wellness-Edition").
  • Table Protection: In particular, my measurement table is protected by copyright. It may not be marketed, published, or shared as your own property in any visually modified form.
  • Social Media: You are more than welcome to share photos of your finished sweater on social media (Facebook, Instagram, etc.)! However, this is explicitly permitted only with a reference to the designer and a direct link to this original crochet pattern.
Product details
Created
September 26, 2026
File types
PDF
Product views
21
Sales
0
Categories
Crochet » Women
Crochet » Women » Sweater & Poncho

Reviews

Reviews for this product
What Buyers say / 0
No product reviews yet.

Once Buyers review this product, the product rating, breakdown, and customer experiences will appear here.

Ask Question


You might like
-20% Hoody "Jeans", Size S-XXL, Raglan, seamless, PDF + Link to video
-15% Mareo Sweater – a top-down raglan with a striking textured pattern

Mareo Sweater – a top-down raglan with a striking textured pattern

(1)
from US $4.15 US $5.13*

Pattern hooded poncho

(83)
from US $4.61
-15% Video Hoodie "Casual" for adults/children (raglan), sizes 2 y. - XXL

Elemmire

(37)
from US $4.41

Crochet pattern poncho with cowl

(33)
from US $4.06

Win shopping credit every month!

42 prizes / total value €300: 30×€5, 10×€10, 2×€25 – simply activate the newsletter. No purchase necessary. Unsubscribe at any time. Prizes are awarded as Crazypatterns shopping credit. Learn more