Scarf Sizes: Standard Length and Width for Every Type
For shoppers comparing listings, knitters and sewers planning a scarf, and anyone wondering whether a 70 cm square will tie the way they want. Sizes are in inches and centimeters, with the uses each size suits.
A standard long winter scarf measures about 8–12 in wide and 60–72 in long (20–30 × 150–180 cm). Square silk scarves come in about 21, 27.5 and 35 in (53, 70 and 90 cm), infinity scarves are usually a loop of 60–70 in (150–180 cm) around, and shawls and wraps run about 28 × 70–80 in (70 × 180–200 cm).
- Winter scarf
- 8–12 × 60–72 in
- Large silk square
- 35 × 35 in (90 cm)
- Infinity loop
- 60–70 in around
- Shawl or wrap
- 28 × 70–80 in
On this page
Scarf size chart
Scarves have no formal sizing standard, but the market has settled on a few size families. The ranges below cover what most makers sell; individual products can sit a few centimeters outside them.
| Type | Inches | Centimeters | Worn as |
|---|---|---|---|
| Standard winter scarf | 8–12 × 60–72 | 20–30 × 150–180 | Wrapped once, or looped through itself |
| Long scarf | 8–12 × 75–90 | 20–30 × 190–230 | Wrapped twice with hanging ends |
| Skinny scarf | 3–6 × 55–70 | 8–15 × 140–180 | Draped or loosely knotted, mostly decorative |
| Oblong silk or chiffon | 12–20 × 55–70 | 30–50 × 140–180 | Draped, knotted, or used as a head wrap |
| Small square (neckerchief) | 21 × 21 | 53 × 53 | Tied at the neck, on a bag, in the hair |
| Medium square | 27.5 × 27.5 | 70 × 70 | Neck knots, head scarf, wrist |
| Large square | 35 × 35 | 90 × 90 | Folded triangle at the neck, head wrap, top |
| Infinity scarf (double wrap) | 60–70 around × 10–14 wide | 150–180 around × 25–35 | Looped twice around the neck |
| Snood or cowl (single wrap) | 24–30 around × 8–12 tall | 60–75 around × 20–30 | Single loop, pulled over the head |
| Shawl, wrap or pashmina | 28 × 70–80 | 70 × 180–200 | Over the shoulders or as a large scarf |
| Blanket scarf | 51–60 square, or 28–30 × 75+ | 130–150 square, or 70–75 × 190+ | Folded into a triangle and wrapped |
Measure a scarf flat, without stretching, and exclude fringe from the length unless the listing says otherwise. A listing of "180 cm" with 10 cm of fringe at each end may mean 160 cm of fabric.
Silk square sizes
Square silk scarves are sold by side length, and the standard formats come from European scarf makers. Hermès names its formats by size, and other brands use the same dimensions.
| Format | Size (cm) | Size (in) | What it does well |
|---|---|---|---|
| Pocket square / gavroche | 45 × 45 | 17.7 × 17.7 | Pocket square, tiny neck knot, bag handle |
| Bandana | 53–56 square | 21–22 square | Neckerchief, hair tie, cowboy-style triangle |
| Carré 70 | 70 × 70 | 27.6 × 27.6 | Neck knots with short ends, head scarf on smaller heads |
| Carré 90 | 90 × 90 | 35.4 × 35.4 | Full triangle tie, head wrap, worn as a top |
| Shawl square | 140 × 140 | 55.1 × 55.1 | Over the shoulders; usually silk-cashmere |
| Twilly | 86 × 5 | 33.9 × 2 | Wrapped round a bag handle, hair or wrist |
Hand-rolled edges make the finished size vary by up to about a centimeter. A 90 cm square folded corner to corner gives a triangle with a 127 cm (50 in) long edge, which is enough to wrap behind the neck and knot at the front. A 70 cm square gives a 99 cm (39 in) edge, which suits a side knot or a small bow but not a full wrap.
How long a scarf should be for how you wear it
The wrap you want sets the minimum length. Adult neck circumference is roughly 13 to 17 in (33 to 43 cm), and every full wrap uses about that much, plus extra for the bulk of the fabric.
| Style | Minimum length | Why |
|---|---|---|
| Draped, ends hanging | 50 in (125 cm) | Just needs to hang past the chest |
| Parisian knot (folded in half, ends pulled through) | 60 in (150 cm) | Halving the length uses up most of it |
| Single wrap, ends hanging | 65 in (165 cm) | One neck wrap plus two visible ends |
| Double wrap | 75 in (190 cm) | Two neck wraps plus short ends |
| Thick chunky knit, wrapped | Add 8–12 in (20–30 cm) | Bulk increases the length each wrap uses |
Width works the other way: anything over about 12 in (30 cm) is usually folded lengthwise before wrapping, so a wide scarf behaves like a thicker, shorter one. If you want a single scarf that can be worn many ways, a 70 × 180 cm wrap covers almost every style above.
Scarf sizes for children
Children's scarves are usually 4 to 6 in (10 to 15 cm) wide, and the most common rule is a length close to the child's height.
| Age | Length | Width |
|---|---|---|
| Toddler (1–3 years) | 30–40 in (75–100 cm) | 4–5 in (10–13 cm) |
| Child (4–8 years) | 40–50 in (100–125 cm) | 5–6 in (13–15 cm) |
| Preteen (9–12 years) | 50–60 in (125–150 cm) | 6–7 in (15–18 cm) |
Long scarf ends can catch on slides, swings and car doors. For toddlers and preschoolers, a neck warmer, snood or short scarf tucked into the coat is safer than a long scarf with loose ends. Babies should not wear scarves at all.
Knitting and sewing a scarf to size
- Choose the finished size. For an adult, 60 to 72 in long and 7 to 10 in wide (150 to 180 × 18 to 25 cm) is the classic. For a gift where you do not know the height, 66 in (168 cm) is a safe middle.
- Allow for the stitch pattern. Ribbing and cables pull in the width by 20% or more compared with stockinette. Swatch, wash and measure before casting on.
- Allow for blocking and drop. Heavy knit scarves stretch in length when worn; alpaca and superwash wool can grow several inches. Knit them a little short.
- Add fringe separately. Fringe of 4 to 6 in at each end adds 8 to 12 in to the overall length.
- For sewn infinity scarves, cut a rectangle 61 to 71 in long by twice the finished width plus seam allowance (for example 61 × 25 in for a 12 in wide loop with 1/2 in seams), then join the short ends.
Material changes how big a scarf feels
- Silk and chiffon are thin and compress to almost nothing in a knot, so a 90 cm square ties neatly.
- Cashmere and merino woven scarves around 30 × 180 cm are warm without bulk and can be double-wrapped.
- Chunky knits lose length quickly to bulk; a 60 in chunky scarf may only wrap once.
- Wool blanket scarves are heavy, so they need a coat with a collar or shoulder seam to anchor them.
Matching accessories have their own sizing logic: see the hat size chart, glove size chart and headband sizes. For a neat finish at a collar, the tie size guide covers knots and lengths for neckties.
Frequently asked questions
What are typical infinity scarf dimensions?
A double-wrap infinity scarf is a loop of about 60 to 70 in (150 to 180 cm) around, or 30 to 35 in folded flat, and 10 to 14 in (25 to 35 cm) wide. A single-wrap snood or cowl is much smaller: about 24 to 30 in (60 to 75 cm) around.
What size is a neck scarf?
A small square neck scarf or neckerchief is usually 21 × 21 in (53 cm) or 27.5 × 27.5 in (70 cm). Folded into a triangle and tied at the side of the neck, a 53 cm square leaves short tails; a 70 cm square leaves enough to knot loosely at the front.
What size scarf does a child need?
A good rule is a scarf about as long as the child is tall and 4 to 6 in (10 to 15 cm) wide. That gives roughly 30 to 40 in (75 to 100 cm) for toddlers and 45 to 55 in (115 to 140 cm) for school-age children. Shorter is safer for young children, because long ends can catch on play equipment.
How long should a knitted scarf be?
Most knitters aim for the wearer's height, which is about 60 to 72 in (150 to 180 cm) for adults, and 7 to 10 in (18 to 25 cm) wide. Add 10 to 12 in if you want fringe, and remember that ribbing and cables pull in the width.
What size is a shawl scarf in cm?
Rectangular shawls and pashminas are commonly about 70 × 180 cm or 70 × 200 cm (28 × 71 or 28 × 79 in). Large square shawls are around 140 × 140 cm (55 in), and blanket scarves 130 to 150 cm square.