Must-Have

A fingering yarn, 100% Cotton, 137 yd (125 m) per 50 g ball.

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Use instead

Your pattern uses 10 balls of Must-Have.

Same weight and fiber family, and close in length per 100 g. Closest first.

Same length: 1,370 yd. Buy one extra ball to be safe.

Yarn	Fiber	You need	Shop
Catona Scheepjes	100% Mercerized Cotton	11 balls of 136 yd	Buy at LoveCrafts
Cotton Trio Rowan	84% Cotton 8% Wool 8% Alpaca	11 balls of 131 yd	Buy at LoveCrafts
Carly Lang Yarns	80% Cotton, 20% Nylon	10 balls of 142 yd	Buy at Wool and Company
Rococo Linen Hobbii	36% Viscose, 34% Cotton, 30% Linen	5 balls of 297 yd	Buy at Hobbii
Rococo Linen Multi Hobbii	36% Viscose, 34% Cotton, 30% Linen	5 balls of 297 yd	Buy at Hobbii
Trickle Discontinued Sugar Bush	60% bamboo, 40% cotton	10 balls of 137 yd

Same weight: the weight number when the source gives one, or the brand's weight word (DK, Worsted) when it doesn't.
Length per 100 g within 10% of this yarn's, when both list a ball weight.
Gauge within 10%, when both list one.
Same fiber family: animal fibers (wool, alpaca, silk…), plant fibers (cotton, linen, viscose…) or synthetics (acrylic, nylon…), whichever this yarn has most of.
Closest first: still made before discontinued, then more fiber in common, then closer length per 100 g.
Among yarns that match just as closely, ones sold by our partner shops come first.

Knit a swatch before you start: a different fiber can change your gauge. To add a safety margin, use Skeins for a yarn swap.