Sizes:
Small (UK Size 8/10)
Medium (UK Size 10/12)
Large (UK Size 12/14)
X-Large (UK Size 14/16)

Hook: 3.5mm

Gauge: 10cm: 21sts x 13rows (Working in Dc)
I WOULD RECOMMEND CHECKING YOUR TENSION AS I
CROCHET TIGHTLY

Yarn: 4 Ply Cotton

Yarn I used: Knitcraft It’s So Fine 4 Ply

Yarn Amounts: approx.
Small - 125g /425m/465yds
Medium –155g / 527m / 577yds
Large – 185g / 629m / 688yds
X-Large – 215g / 731m / 800yds

Key:
St Stitch
Ch Chain
Sp Space
Sc Single Crochet
Dc Double Crochet
Dc2tog Double Crochet Two Stitches Together
Sl Slip stitch
Sk Skip stitch
WS Wrong Side
RS Right Side
{{ }} Total stitches
(( )) Additional sizes

All my stitches use US Terminology.
 

The photos are for size medium.
 

The top will be worked flat and in one piece. It is easily customisable to ensure a perfect fit!

This pattern has not been tested so yarn amounts may not be 100% accurate