Yarns by Weight

Lace or Less
Fingering
Sport
Double Knittingg
Worsted
Bulky
Super Bulky
Various Weights

What are Yarn Weights? There is nothing set in stone, but here is a guide to yarn weights or thicknesses. This information is most useful for knitters, but other fiber artists may use these categories to compare yarns. As a note, DK weight (a European notation that is gaining strength in the U.S.) is in the thicker end of the sport weight category. Chunky is a category used for yarns between worsted and bulky. Fingering and baby weights may be used interchangeably. Yarns finer than fingering and thicker than bulky, have been grouped into "Lace Weight" and "Super Bulky," respectively.

 Lace Weight or Less

Item Number Yarn Name
Colors Available
Fiber Type
WPI
4
Casco Bay Eyelash
31
cotton
24
23
Maine Line Wool 2/20
51
wool
38
25
Superfine Merino Wool 2/18
45
merino wool
30
27
Zephyr Wool-Silk 2/18
45
50/50 wool/silk
30
35
Cottolin
61
60/40 cotton/linen
34
56
Douceur et Soie
11
70/30 baby mohair/silk
20
83
5/2 Pearl Cotton
69
mercerized cotton
25
84
10/2 Pearl Cotton
69
mercerized cotton
34
85
20/2 Pearl Cotton
69
mercerized cotton
68
132
10/2 Pearl Tencel
1
tencel
34
172
8/2 Pearl Tencel
20
tencel
30
133
20/2 Pearl Tencel
1
tencel
68
134
30/2 Tencel
1
tencel
66
141
2/70 Tussah or White Silks
2
silk
110
142
Pearl Silk 2/30
1
silk
50
144
Pearl Silk 2/12
1
silk
30
149
2-Ply Silk Noil
2
silk
30
151
Astra-Glow Metallic
11
lurex
27
152
Homestead 8/2 Cotton
51
unmercerized cotton
30
157
Gemstone Silk 2/30
17
silk
50
158
Gemstone Silk 2/12
22
silk
30
178
Newport 16/2 Linen
31
dry spun linen
30
181
Gold & Silver Elastic
2
lurex/elastic
NA
255
Misti Alpaca Lace
14
baby alpaca
30

Fingering

1650-2300yards/pound
Gauge (stitches/inch) 7+
Knitting Needle Size (U.S.) 0-3
Wraps per Inch (wpi) 19-22
Item Number Yarn Name
Colors Available
Fiber Type
WPI
9
Harrisville Shetland - Cones
50
wool
18
22
Maine Line Wool 2/8
51
wool
22
39
Noro Kochoran Sock
12
70/30 wool/nylon
20
44
Debbie Bliss Cashmerino Baby
12
55/33/12 merino/micro fiber/cashmere
16
51
Regia Bamboo
8
45/40/15 bamboo/new wool/nylon
20
52
Regia Silk
8
55/25/20 new wool/nylon/silk
20
58
Baby Ull
27
superwash wool
18
60
8/4 Cotton Carpet Warp
24
unmercerized cotton
28
71
Chainette Metallic
9
80/20 rayon/polyester
23
129
Cotton Fine
33
80/20 cotton/merino
24
140
Honeyspun Tussah Silk
1
silk
22
202
Sockotta
11
45/40/15 cotton/wool/nylon
18
260
Step
16
75/25 wool/nylon
18

Sport

1150-1600 Yards/pound
Gauge (stitches/inch) 5-6
Knitting Needle Size (U.S.) 4-6
Wraps per Inch (wpi) 14-19
Item Number Yarn Name
Colors Available
Fiber Type
WPI
21
Maine Line Wool 3/8
21
wool
14
31
Cotton Ripple
1
cotton
15
47
Cathy
1
cotton
15
82
3/2 Pearl Cotton
69
mercerized cotton
19
86
Taffy
34
mercerized cotton
22
98
Casco Bay Sport
31
cotton
18
99
Block Island Blend
31
35/35/30 hemp/cotton/rayon
20
121
Bartlett Yarns Maine Wool (sport)
38
wool
18
146
Pearl Silk 1/2.5
1
silk
18
154
Gemstone Soft Twist Silk
20
silk
14
162
Victorian 2-Ply Wool
48
wool
14
193
Stardust
1
silk
14
256
Misti Alpaca Sport
8
baby alpaca
16

Double Knitting (DK)

1000-1200 Yards/pound
Gauge (stitches/inch) 5.5-6.5
Knitting Needle Size (U.S.) 3-6
Wraps per Inch (wpi) 10-14
Item Number Yarn Name
Colors Available
Fiber Type
WPI
5
Harrisville Highland - Skeins
50
wool
10-11
11
Harrisville Highland - Cones
50
wool
11-12
28
Zephyr Wool-Silk 4/8
46
50/50 wool/silk
12
36
Sublime Organic Merino
7
100% wool
11
53
Silky Wool
13
65/35 wool/silk
13
54
Hempathy
14
40/40/20 hemp/cotton/Modal
18
74
Limbo Solids
49
superwash wool
12
75
Limbo - Variegated
6
superwash wool
12
76
Sublime Angora Merino
11
80/20 extra fine merino/angora
14
88
Bamboo ...
24
bamboo
22
91
Shimmer Chenille
33
rayon
12
128
Cotton Fleece
39
80/20 cotton/merino
16
145
Pearl Silk 2/5
1
100% Silk
18
155
Gemstone Silk Boucle
25
100% Silk
14
159
2/5 Gemstone Silk
26
100% Silk
18
193
Stardust
1
100% Silk
14
261
Classic Elite Bam Boo Wool
15
50/50 Wool/Bam Boo
12
264
Malabrigo Silky Merino
10
50% Silk / 50% Merino
15

Worsted

850-1100 Yards/pound
Gauge (stitches/inch) 4-5
Knitting Needle Size (U.S.) 6-9
Wraps per Inch (wpi) 8-12
Item Number Yarn Name
Colors Available
Fiber Type
WPI
15
Botanica
61
wool
10
17
Debbie Bliss Luxury Tweed
10
85 % Merino, 15% Angora
12
20
Peace Fleece
29
70/30 wool/mohair
12
42
Debbie Bliss Cashmerino Aran
23
55/33/12 merino wool/microfibre/cashmere
13
43
Debbie Bliss Rialto Aran
15
superwash merino
11
48
Tess
1
87/10/3 cotton/polyester/rayon
12
50
Lucy
1
80/20 cotton/linen
14
91
Shimmer Chenille
33
rayon
12
92
Kureyon
6
wool
12
93
Silk Garden
14
45/45/10 silk, mohair, lamb's wool
12
96
Casco Bay Chenille
31
cotton
10
97
Casco Bay Worsted
31
cotton
10
108
King Tut
24
cotton
15
120
Bartlett Yarns Maine Wool (worsted)
38
wool
10
122
Lamb's Pride Worsted
48
85/15 wool/mohair
11
127
Canadian Sock Yarn
10
80/20 wool/nylon
11
128
Cotton Fleece
39
80/20 cotton/merino
16
163
Victorian Bouclé
48
70/24/6 mohair/wool/nylon
13
164
Victorian Brushed Mohair
48
70/24/6 mohair/wool/nylon
10-12
223
Debbie Bliss Baby Alpaca Silk
17
80/20 alpaca/silk
9
240
Malabrigo Angora
17
angora
9
245
Malabrigo Merino Worsted
22
X-fine merino wool
10
251
Jo Sharp Silk Road Aran Tweed
15
85/10/5 merino/silk/cashmere
10
253
Wick
13
53/47 soy/polypropylene
13
257
Misti Alpaca Worsted
16
baby alpaca
13
263
Misti Cotton Silk ...
12
83/17 pima cotton/silk
12

Bulky

500-900 Yards/pound
Gauge (stitches/inch) 2-3.5
Knitting Needle Size (U.S.) 10-11
Wraps per Inch (wpi) 6-8
Item Number Yarn Name
Colors Available
Fiber Type
WPI
2
Halcyon Deco Rug Wool
43
wool
10
3
Halcyon Geo Rug Wool
43
wool
10
7
Casco Bay Bulky Chenille
31
cotton
5-7
18
Debbie Bliss Donegal Tweed Chunky
12
wool
8
19
Reynold's Icelandic Lopi
48
wool
8
55
Silky Flamme
12
50/30/20 wool/alpaca/silk
11
102
Noro Kochoran
4
50/20/30 wool, silk, angora
10
118
Alpaca Boucle
10
90/10 alpaca/nylon
8
123
Lamb’s Pride Bulky
48
85/15 wool/mohair
8
183
Polar Bear
1
96/4 wool/nylon
6
196
Snowball
1
90/5/5 mohair/nylon/wool
10
228
Nature Cotton
6
100 cotton
9
229
Patagonia
9
100 cotton
9
247
Cashmerino Chunky
10
55/33/12 merino/microfiber/cashmere
10
254
Fleece
17
polyester
9
258
Misti Alpaca Chunky
20
baby alpaca
7

Super Bulky

Item Number Yarn Name
Colors Available
Fiber Type
WPI
1
Halcyon Rug Wool
92
wool
7
29
Bartlett Bulky
11
wool
6
241
Aquarella Gruesa
12
wool
5

Various Weights

Item Number Yarn Name
Colors Available
Fiber Type
WPI
80
Cotton Warp
1
cotton
24-28
110
Worsted Wool Warps - Grey
1
wool
20, 16, or 14
111
Worsted Wool Warps - White
1
wool
20, 16, or 14
112
Soft Finish Linen Warps 8/2 thru 8/5
1
wet spun linen
23, 18, 15, or 13
150
10/4 Rough Linen Warp
1
dry spun linen
17