Suling

This cardigan is made up of the back body, front body, sleeves, edging, and buttons.

Due to variations in individual tension, the size of the sample is for reference only.
Materials:  Combed 5# Lace
Crochet Hook:  1.50 mm Crochet Hook 

Chart Key

ch: chain

sc: single crochet

dc: double crochet

hdc: half double crochet

join yarn: join the yarn in to work

tr: treble crochet

sl: slip stitch

sc2-in-1: 2 single crochets into the same stitch

dc3tog: double crochet 3 stitches together

dc3-in-1: 3 double crochets into the same stitch

dc2tog: double crochet 2 stitches together

sc2tog: single crochet 2 stitches together

dc4tog: double crochet 4 stitches together

ch2 sl picot: chain 2, and then join with one slip stitch into both the front loop of the previous stitch and the front leg strand of the previous stitch.

hdc2-in-1: half double crochet 2 stitches into the same stitch

dc3-bobble: double crochet 3 stitches into the same stitch and crocheted together

dc6tog: double crochet 6 stitches worked together

ch4 sl picot: chain 4, and then join with one slip stitch into both the front loop of the previous stitch and the front leg strand of the previous stitch.

Note:
This pattern is making in Chinese crochet pattern terms, and the stitch name is written using American terminology. All measurements in charts are in cm. 

Part 1 Back Piece A​ 00' 54'' ​

The back piece is divided into three sections. Section 1 is crocheted in rounds using the magic ring method. Section 2 consists of 4 identical corner triangles, which are joined with new yarn at the corresponding positions of Section 1 and worked back and forth. Section 3 is crocheted in rounds by picking up stitches from Section 2 and the remaining part of Section 1.

Part 2 Front Piece and Connection B​ 26' 00'' ​

The left and right front pieces are identical and are divided into Section 1, Section 2, and Section 3. After completion, with one having the right side facing out and the other having the wrong side facing out, they are separately joined to the corresponding positions of the back piece.

Part 3 Sleeves C​ 30' 43'' ​

Crocheting in rounds from the armhole position

Part 4 Edging D​ 31' 54'' ​

Crochet around the front band and bottom edge.

Part 5 Buttons E​ 32' 31'' ​

Composed of large buttons, small buttons, and buttonholes, crochet each part separately and then sew them onto the corresponding positions on the front piece.