






KAL 2025: Acorn Sweater
Let's go nuts with knits this fall 🌰🥜🐿️
The 3rd annual fall KAL with Sisu is here.
This year, we’ll be knitting the new Acorn Sweater. A bottom-up design with a round yoke and a simple, intuitive pattern that makes it the perfect project for fall.
Hundreds (maybe thousands like last year) of knitters from around the world will be casting on together: and you’re invited.
The pattern will be released on October 1st, and an updated version of the info file will be sent straight to you containing the full pattern.
In the meantime, make sure to follow along on Instagram @sisuknitwear for updates.
SCHEDULE
SIGN UPS STARTS: August 30
SIGN UPS ENDS: September 29
RELEASE & START: October 1
KAL ENDS: October 31
KAL Facebook Group
KAL Ravelry Group
Sizes
XS (S) M (L) XL (2XL) 3XL
Bust circumference
80 (89) 98 (111) 120 (129) 138 cm
Length (measured mid back)
59 (61) 64 (66) 68 (70) 71 cm
Gauge (10 x 10 cm)
18 sts x 24 rows on needle size 4.5 mm (US7)
Circular needles
3.5 mm (US4) 40 cm
4.5 mm (US7) 40 and 80/100cm
Double pointed needles
4.5 mm (US7)
Colors in Léttlopi
A 0086 B 0867 C 1420
Yarn
Léttlopi by Istex (50 g = 100 m)
A 400 (400) 450 (500) 500 (550) 600 g
B 100 (100) 100 (100) 150 (150) 150 g
C 50 (50) 50 (100) 100 (100) 100 g
Yarn kit Norway: Den Lykkelige Sau
Yarn kit EU orders: Nordisk Garn
Yarn giveaway
All knitters who join are automatically entered into the draw for a yarn kit for an Acorn Sweater. Winner will be announced on October 31st.
Hashtag
Instagram: #acornkal25
KAL av Christina Gjertsen (2025)
© All rights reserved
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FAQ
Here are a few answers to the questions we get asked the most. Hopefully, they’ll help you too!
Wrong language. Do you send new patterns to customers?
As stated in our sales policies, it’s the customer’s responsibility to ensure they select the correct language.
Wrong email. Do you send new patterns to customers?
As stated in our sales policies, it’s the customer’s responsibility to ensure the provided email is correct.
How long will it take before I receive my patterns?
It usually takes about 1-2 minutes, but occasional delays may happen.
I can't download patterns on my phone or iPad. Can you help me?
Sisu does not provide technical support. Explore available resources or seek help from fellow knitters.