Boisfort Top Girls

Hi! My name is Katy and I designed this original pattern. I hope you love it just as much as I do! All my patterns are written in English using American crochet terms. All patterns assume basic stitch knowledge. You may sell what you make from my patterns.

The Boisfort Top is a ¾ length sleeve, bottom up construction sweater made in one piece. Designed with stripes and a button detail on the sleeve this is an ideal everyday sweater. This sweater is made with sport weight yarn making it the ideal medium weight sweater for spring and fall. The intermediate crocheter starting out making garments will find this pattern just right with the double crochet stitches and the simple color changes.

Difficulty Easy

Sizes 2 (4, 6, 8, 10) Fits chest 21 (23, 25, 26, 28)” Finished chest measures 27 (29, 31, 32, 34)” Garment is shown on a model with a 26” chest in size 6. This top is designed to fit with 6” of positive ease.

Yarn Cascade Yarns Heritage 150 (75% superwash merino wool/25% nylon; 150g/492yds; sport/fine/4 weight)

5618 Snow (color A) – 1(1, 2, 2, 2) balls

5655 Como Blue (color B) – 1(1, 2, 2, 2) balls

Hook US Size F- (3.75 mm) crochet hook or size needed to obtain gauge

Additional Materials Tapestry needle 2 (1/2”) buttons

Stitches and Techniques Used Chain, double crochet, single crochet, working in the front loop, slip stitch seam, working in the round, working flat, changing colors.


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Katy Petersen

Welcome! I’m Katy! I am a crochet and knit designer and fiber lover. I have the best job because I get to play with yarn all day.

I live in Washington with my 3 kids and husband. My oldest daughter’s nickname is Squid and she’s one of my biggest fans.

You are more than welcome to sell finished items made from my patterns. If you do choose to sell them online I’d love for you to give me design credit. Patterns themselves (including my photos) may NOT be copied, shared, sold, or redistributed in any way.

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