Plymouth Baby Alpaca Worsted Yarn
19 colors in stock
#9 best seller in Worsted / Aran · Stocked since 2022
✓ Ships same or next business day✓ All skeins from the same dye lot✓ Free US shipping over $95
19 colors of Plymouth Baby Alpaca Worsted Yarn
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About Plymouth Baby Alpaca Worsted Yarn
Baby Alpaca Worsted Yarn by Plymouth Yarn Co. is smooth and buttery soft, worsted weight 100% Baby Alpaca. This 4-ply alpaca yarn with sustainable easy wash technology is just a dream to work with and knits up nicely into cozy garments and accessories.
Photographed in our studio with professional equipment, not the mill's stock image.
- Weight
- Worsted / Aran
- Fiber
- 100% Baby Alpaca
- Skein
- 100g
- Yardage
- 240yds
- Needle size
- US 7
- Gauge
- 5 sts per 1"
- Care
- Wash Cold, Gentle Cycle, Tumble Dry Low
- Made in
- Peru
- Colors
- 19 available
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Substitutes for Plymouth Baby Alpaca Worsted Yarn
Yarns at the same weight with a similar fibre and a similar yardage per gram, so a pattern written for Baby Alpaca Worsted Yarn knits to gauge in them. Swatch first — every yarn drapes its own way.

Herriot Yarn
Same Worsted / Aran weight, both alpaca. Not superwash — hand-wash only, and it will felt.

Concentric Yarn
Same Worsted / Aran weight, both alpaca. Not superwash — hand-wash only, and it will felt.

Ultra Alpaca Yarn
Same Worsted / Aran weight, shares the alpaca. Not superwash — hand-wash only, and it will felt.

Suri Merino Yarn
Same Worsted / Aran weight, shares the alpaca. Not superwash — hand-wash only, and it will felt.

Extra Yarn
Same Worsted / Aran weight, shares the alpaca. Not superwash — hand-wash only, and it will felt.

Ultra Alpaca Natural Yarn
Same Worsted / Aran weight, shares the alpaca. Not superwash — hand-wash only, and it will felt.

Alpaca Lino Yarn
Same Worsted / Aran weight, shares the alpaca. Not superwash — hand-wash only, and it will felt.
From the guides
- GuidePlymouth Yarn: which one is which?Worsted Merino Superwash, Baby Alpaca Grande, Baby Alpaca Worsted, Homestead and Hearty Homestead, Roam, Quaker Hill, Hearthstone, Yakima, Suri Stratus, Alpaca Lino, Tussah Kissed, Davila and Pima Rino — how the Plymouth Yarn lines we stock differ in fiber, weight and washability, which to use for a pattern written for Encore, and what to knit in each.
- GuideAlpaca yarn: baby, suri, blends, and does it itch?How alpaca differs from wool — warmth, drape, no lanolin, little memory — what baby alpaca and suri mean, why alpaca-wool blends are the all-rounder, what to knit and what not to, how to wash it, and the alpaca yarns we stock by weight.
- GuideYarn brands we stock, and what each is known forThe 24 yarn and needle brands on our shelves, grouped by what they do best — hand-dyed merino, self-striping and gradient yarns, American and British wool, alpaca, luxury fibers, summer cottons and linens, needles — with the line to start with from each.
More from Plymouth
Plymouth Yarn Company, out of Pennsylvania, is where most knitters find their first good alpaca: Baby Alpaca Grande is a chunky 100% baby alpaca that makes a scarf in an evening and a cowl in an hour, and Baby Alpaca Worsted is the same fibre at sweater gauge. Suri Stratus is the brushed suri laceweight for a halo.
The wools are the workhorses. Worsted Merino Superwash is a plied, washable merino in a wide solid palette, Homestead a Peruvian highland wool worsted with a Hearty chunky version, and Roam a heathered DK. Yakima adds yak to superwash merino; Quaker Hill is half wool, half alpaca. Every Plymouth order ships with matched dye lots.


Baby Alpaca Grande Yarn

Worsted Merino Superwash Yarn

Homestead Yarn




















