The complete guide
Silk Bonnet Buyer's Guide, How to Choose a 22 Momme Sleep Cap
The problem with cotton and a moving head
Think about what actually happens to your hair between lights out and the alarm. You turn over, maybe five or six times. Each turn drags your hair across the pillow. Cotton feels soft to a fingertip, but under a microscope it is a landscape of little loops and fibres, and hair catches on all of them. That is why you wake up with the back of your head looking like a bird has been nesting in it, and why styles that looked fine at 10pm are gone by 7am.
A silk bonnet is one answer to that. Instead of changing the whole bed, you change the surface that touches your hair. Silk is a long, smooth filament with far less surface texture than cotton, so hair glides rather than grips. Wrap that around your head and the benefit travels with you, which is the main advantage a bonnet has over a pillowcase. You can roll right off the pillow and still be covered.
What 22 momme actually tells you
Momme is the number that matters most when you are comparing silk, and it is the one most listings bury. It measures weight, specifically the weight in pounds of a piece of silk measuring 100 yards by 45 inches. You do not need the maths. You just need to know that bigger means denser.
Silk sleep accessories commonly run somewhere between 16 and 25 momme. Below 16 you start getting into fabric that feels papery and does not last long under regular washing. At 22 momme, which is what this bonnet is, you are in the heavier part of that normal range. The fabric has a bit of weight in the hand. It drapes rather than floats, and it holds its shape over the crown of your head instead of flattening.
Weight is not the only thing, but it is a useful shorthand. When people go looking for the best 22 momme silk bonnet rather than just any silk bonnet, this is why. It is a number you can actually compare between products, unlike words like "luxury" or "premium" that mean nothing at all.
Double layer, and why it is worth checking
Here is a thing worth knowing about bonnets. A lot of them are sold as silk when only the outside is silk. The inner surface, the one actually touching your hair all night, is polyester or cotton. That defeats the whole point.
This one is built as a double layer of silk, so both faces of the fabric are the same material. In practical terms that means two things. There is no lining to worry about, and you cannot put it on the wrong way round. Turn it inside out, and you get the same smooth surface. It also means a bit more substance overall, which helps the cap sit rather than slide.
When you are comparing options, this is the single question worth asking of any listing. What is the inside made of? If the answer is vague, assume it is not silk.
Who this suits
Anyone with hair long enough to get tangled overnight will notice a difference. That covers a wide range: straight hair that creases, wavy hair that frizzes, curls that lose definition, braids and other protective styles that get fuzzy at the edges.
It also suits people who have spent money on their hair recently. A blow-out, a treatment, a fresh colour, a set of curls you spent forty minutes defining. A bonnet is a cheap way to stretch another day or two out of all that effort.
People who travel a lot get good use out of one too. You cannot take your pillowcase to a hotel, but a bonnet weighs about 80 grams and packs flat. It lives in a side pocket and you forget it is there until you need it.
And then there is daytime use, which people underestimate. Washing your face, doing skincare, letting a hair mask sit, or just a Sunday where the hair stays contained. It keeps everything off your face without the pull of a tight hair tie.
How to choose between bonnet styles
There are really only a handful of variables once you have settled on silk.
Momme weight. Covered above. Higher is denser and generally more durable. 22 is a solid number.
Lining. Silk both sides, or silk outside and something else inside. Always check.
Fit. This is where personal hair volume decides everything. If you have a lot of hair, or you sleep in a style that takes up space, you want room. If you have short or fine hair, a smaller cap is less likely to shift. This listing does not specify finished dimensions or a fit range, only packed size, so it is worth thinking honestly about your own hair volume before ordering.
Closure. Elastic bands are the most common and the easiest. Ties let you adjust but can dig in if you tie them tight. The closure on this item is not specified in the information we have.
Colour. Mostly a matter of taste. Beige and other neutrals have the advantage of not looking out of place anywhere, and they do not show their age the way a bright colour can after a dozen washes.
Looking after it
Silk is tougher than people assume, but it does not forgive heat or harsh chemicals. The care routine is short.
Wash it in cool water, either by hand or on a gentle machine cycle with the bonnet inside a mesh laundry bag. Use something mild, a wool wash or a delicates detergent. Skip the bleach completely and do not leave it soaking.
When it comes out, do not wring it. Press the water out between your palms or roll it in a towel. Then dry it flat, or hang it somewhere shaded with air moving. No tumble dryer, no radiator, no sunny windowsill. Heat and UV are the two things that age silk fastest.
If it needs pressing, the lowest silk setting with a cloth between the iron and the fabric will do it. Honestly, most bonnets do not need ironing at all.
How often you wash depends on what you put on your hair. Oils, leave-in creams and heavy products build up and will dull the surface over time. Every week or two is a reasonable rhythm for most people, more often if you use product heavily.
A realistic expectation
Worth saying plainly. A bonnet is a surface. It reduces friction. It does not fix damage, it does not make hair grow, and it will not rescue a style that was never going to hold. What it does is stop your hair being dragged across a rough fabric for seven or eight hours a night, and over weeks and months that is a reasonable thing to remove from the equation.
If you have ever woken up and thought "that was fine when I went to bed", a bonnet is a small change that addresses exactly that gap.
The short version
This is a beige sleep bonnet made from 22 momme mulberry silk with silk on both the inside and the outside. The momme weight puts it in the denser part of the normal range for sleep accessories, so it feels substantial rather than thin. It is solid beige, weighs about 80 grams packed, and arrives flat in a 28.7 x 20.6 x 1.3 cm pack.
Care is straightforward. Cool water, mild detergent, no bleach, no dryer, dry in the shade.
We do not have a brand, a finished fit measurement or a closure type listed for this item, and we are not going to invent them. What we can tell you is the fibre, the weight, the construction and the colour, which between them cover most of what determines how a silk bonnet actually feels to wear.
Orders go out by tracked courier from Australian warehouses, most land in 5 to 10 working days, and delivery is free NZ-wide over NZ$175. If it turns out not to suit you, returns are open for 14 days from delivery as long as it is unused and unwashed.