Materials:
200g of yarn.
Yarn quality is light weight yarn. The bikini in the pictures are made with “Verano” yarnfine/2; 100% polyamide; 165m/180yards;50gou can’t Find this yarn you can use the alize diva stretch, it looks very similar)
you can use any yarn you want if you check the “gauge”(below)to achieve the right size when following instructions.
Crochet hook: I use a 2mm; you can use whatever size suits you to obtain the gauge.
(optional) 70cm/27” Fabric for the lining - I use lycra.

Gauge:
(using a 2mm hook) in single crochet stitch pattern: work 11stiches and 11rows. you should get a 4cmx4cm/1,58”x1,58” square.

check that you gauge is right and use any size hook or yarn to obtain the gauge.

Abbreviations:
Ch = Chain
Sc = Single crochet
Sl = Slip stitch
Tc = Triple Crochet

Notes:
1) 1st Chain is normally counted as 1 single crochet stitch
2) the number in the end of each row is the number of stitches in the row
3) in the pictures I have demonstrated with size M.