Sinamay Hat Bases

Our bestselling, never out-of-style hat bases.

Fancy Straws

Silk Abaca, Jinsin, Buntal and more!

Right now we're loving...

40mm Super Padded Headbands - Velvet
40mm Super Padded Headbands - Velvet
£3.25 from £2.50
Sale
10.5cm Round Sinamay Hat Base
10.5cm Round Sinamay Hat Base
£2.00
Budget Sinamay Fabric - 1/2m
Budget Sinamay Fabric - 1/2m
£3.50
'Betty' Sloped Pillbox Sinamay Fascinator Hat Base
'Betty' Sloped Pillbox Sinamay Fascinator Hat Base
£8.00

Designed By Us.

Petershams Millinery Supplies was born out of a love for hats and unique trimmings. We design items in house that you won't find anywhere else.

Featured collections

Combs & Headbands
Combs & Headbands
The Vault
The Vault
Flowers & Leaves
Flowers & Leaves

Make it: Millinery Tutorials

 New to hat making? A long time milliner looking for some inspiration? We got you. Check out our millinery tutorials and brush up on those skills.

Get making

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From the blog

Get Gifting : The Millinery Gift Guide

Stuck on gift ideas for your favourite milliner or need to drop a hint to Santa? Here is our top 10 picks for the ultimate...

Royal Ascot 2019: Day and Night

We made ourselves hats for this years Royal Ascot, so how did we do it? Have a sneaky peek into how we made this years...

Just arrived

54mm Cotton Striped Millinery Petersham Hat Ribbon - 1m
54mm Cotton Striped Millinery Petersham Hat Ribbon - 1m
£4.25
25mm No.5 Linen Threaded Millinery Petersham Hat Ribbon - 1m
25mm No.5 Linen Threaded Millinery Petersham Hat Ribbon - 1m
£2.50
Mini Faux Diamante Droplets on Satin - 1m
Mini Faux Diamante Droplets on Satin - 1m
from £1.25
Flower Sequins Elasticated Trim with Beads - 1m
Flower Sequins Elasticated Trim with Beads - 1m
£1.75
Fuzzy Metallic Checkerboard Trim with Sequin Center - 1m
Fuzzy Metallic Checkerboard Trim with Sequin Center - 1m
£2.25
Chenille Scalloped Trim with Metallic Center - 1m
Chenille Scalloped Trim with Metallic Center - 1m
£2.25
Fuzzy Chenille Scalloped Trim with Sequin Center - 1m
Fuzzy Chenille Scalloped Trim with Sequin Center - 1m
£2.25
Satin Embroidered Organza Meander Ribbon - 1m
Satin Embroidered Organza Meander Ribbon - 1m
£1.50
View all

We are kind of obsessed with hats

About us

Word on the street

  • "Ordered yesterday, received this morning - under 24 hours, WOW! Excellent customer service, excellent quality, very pleased!."
    - Jeanne
  • "Feathers look the bizz on my new pork pie hat. You have made a 72 year old git a happy man"
    - Les
  • "Hi lovely people at Petershams, many thanks for the very quick turn around on this order - it arrived the next day! Much appreciated!"
    - Rositta
  • "Hi! The feathers arrived today and they are very beautiful! Thank you so much for quickly shipping!!!"
    - Sara
  • "I just wanted to say thank you so much for my parcel which arrived super fast! Everything was excellent and the vintage teal veiling is just gorgeous...can't wait to use it!"
    - Jojo
  • "Thank you for sending this promptly and for being able to send exactly what I needed at a fantastic price!"
    - Linda
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