Silk Headband, Scrunchie & Eye Mask Sizing Guide (with Fit Chart)

Silk hair accessories only feel luxurious when they fit. A headband that slips, a scrunchie that will not hold a ponytail, or a sleep mask that lets light in usually comes down to size, not the silk. This guide gives you the actual measurements of every SuuSilk hair and sleep accessory so you can choose the right one the first time.

How to measure for a headband

Wrap a soft tape measure around your head where a headband would sit: across the middle of your forehead, above the ears, and around the widest part of the back of your head. Most adults measure between 21 and 23 inches (54–58 cm). A stretch headband should measure roughly 1–2 inches less than that when relaxed so it holds gently without pressing; a wider band (2–3 inches) distributes pressure better and slips less than a thin one.

SuuSilk sizing at a glance

Accessory	Size	Best for
Silk headband (in Sleep Sets)	Stretch elastic, one size, 2–3 in wide	Skincare routines, keeping hair off the face overnight
30 Momme Unpadded Scrunchie	2.4 in (6 cm) or 3.1 in (8 cm) diameter	2.4 in for fine or short hair; 3.1 in for medium hair and low ponytails
30 Momme Padded Scrunchie	3.1 in (8 cm)	Thick hair and buns – the padding adds grip
Chiffon Silk Scrunchie	4 in (10 cm) or 6 in (15 cm)	Statement volume; 6 in for a soft, oversized look
19 Momme Seamless Silk Hair Tie	Approx. 1.2 in wide, stretch	Everyday no-crease ponytails
Silk Sleep Eye Mask	Approx. 8.7 × 3.9 in (22 × 10 cm); embroidered style 8.3 × 3.5 in	Adjustable strap fits most heads; the larger size blocks more light for side sleepers
Silk Sleep Cap / Bonnet	One size, stretchy double layer	Long or curly hair; fits over rollers and braids

Choosing a scrunchie size

Scrunchie size is about hair volume, not head size. Fine or shoulder-length hair holds best in the 2.4 in (6 cm) size, which wraps twice without slipping. Medium hair suits 3.1 in (8 cm). Thick, long or curly hair needs either the padded 3.1 in scrunchie or the 4–6 in chiffon sizes, which have more fabric to grip a full ponytail. If a scrunchie keeps sliding down, go one size smaller or choose padded.

Getting a sleep mask to fit

A silk eye mask should rest on the bridge of your nose and cheekbones without pressing on your eyelids. Adjust the strap so it sits above your ears and level with your eyebrows at the back – too low and it rides up during the night. At roughly 8.7 × 3.9 inches, our standard masks cover the full eye area for most adults; side sleepers usually prefer the larger mask because it stays sealed when your face is against the pillow.

Frequently asked questions

What is the average headband size?

Adult head circumference typically falls between 21 and 23 inches (54–58 cm). One-size stretch silk headbands are made to fit that range comfortably; if your head measures under 21 inches, a narrower band or a scrunchie-style tie will hold better.

Why does my headband keep slipping?

Usually one of three things: the band is too loose for your head, it is too narrow to grip, or your hair is very smooth. A wider band, wearing it slightly further back on the crown, or putting it on over a light mist of texture spray all help. Silk headbands with elastic backing slip far less than rigid plastic ones.

Which scrunchie size is right for thick hair?

Choose the padded 3.1 in (8 cm) scrunchie or the chiffon 4–6 in sizes. Both have more fabric and grip than a standard unpadded scrunchie, so they hold a full ponytail or bun without sliding.

Ready to shop? Browse silk scrunchies and hair ties, silk eye masks, or pick up a complete sleep set with headband, eye mask and scrunchie.