Oversized sweater: a knitting pattern for your measurements
Oversized is not “a sweater two sizes up”. Knit the XL of a regular pattern and the sleeves come out too long, the neck too wide and the shoulders slide off. Here is how a proper roomy fit is calculated.
Calculate an oversized sweater →
How much ease to add
Ease is how much bigger the finished sweater is than your bust: fitted — 4 cm, classic — 10 cm, relaxed — 18 cm, oversized — 28 cm or more. In the size M example (bust 92 cm) the finished chest is 121.8 cm.
Worked example: oversized drop-shoulder sweater
This is real output from the builder for size M (bust 92 cm, neck 35.5 cm, upper arm 29 cm, length 60 cm) at a gauge of 22 sts and 30 rows per 10 cm (4 in).
Key numbers
- Body cast-on
- 134
- Sts at bust (per piece)
- 134
- Rows to armhole
- 114
- Total rows
- 180
- Neck sts
- 42
- Shoulder sts
- 46
- Slope: steps
- 23+23
- Front neck center
- 26
- Sleeve cast-on
- 42
- Sleeve sts at top
- 90
Finished garment
- Bust circumference
- 121.8 cm
- Ease
- +29.8 cm
- Length
- 60 cm
- Shoulder width
- 20.9 cm
- Shoulder slope
- 1.3 cm
- Neckline
- Crew, 19.1 × 7.3 cm
- Collar
- 2.5 cm ribbing, 2.5 cm
- Yarn (estimate)
- 1430–1820 m
Why oversized means drop shoulders
The body is 28 cm wider than you, so the shoulder seam falls onto the arm. A drop-shoulder construction allows for that: a straight armhole and a sleeve shortened by exactly as much as the shoulder drops. Knit an oversized fit with a set-in sleeve from a regular pattern and the sleeve ends up 5–8 cm too long.
The neckline stays your own size — otherwise the sweater slips off the shoulders.
Numbers for size M
- Body cast-on (front and back separately): 134 sts
- Rows to armhole: 114, total: 180
- Sleeve stitches at the top: 90
- Yarn: 1430–1820 m — noticeably more than a classic sweater.
Tips
- Choose soft yarn with good drape — merino, alpaca, mohair blends. Stiff yarn turns an oversized sweater into a box.
- A longer cuff rib (8–10 cm) holds a roomy sleeve in place.
- Buy extra yarn: oversized takes 20–25% more. How much yarn for a sweater.
FAQ
How many sizes up is oversized?
Think in ease, not sizes: 28–35 cm over your bust. Keep the neckline and sleeve length to your own measurements.
Can I knit an oversized raglan?
Yes, but a raglan with lots of ease gives a deep armhole and a lot of fabric under the arm. For the classic oversized look a drop shoulder works better.
How long should an oversized sweater be?
Usually 60–70 cm from the shoulder. A cropped oversized sweater is 45–52 cm.