My mods

Part 1:

• Worked part 1 until 121 sts (61, 60) before starting the left straight edge.
• Worked part 1 until 181 sts (61, 120), then worked until a total of 1,5 skeins of MC used (about 10 cm / 4 inches) straight to lengthen the piece, before starting part 2.

Part 2:

• A stripe of 12 ridges worked of CC1, CC2 and CC3. 86 live sts left.

Part 4:

• 38 sts made by picking up sts along garter selvedge.
• Worked stripes of 12 ridges again with CC1-3, ending with a small triangle of MC for the corner.

Yarn usage

Part 1
MC: 144,3g

Part 2
CC1: 24,6g
CC2: 22g
CC3: 19,5g

Part 3
MC: 29,9g

Part 4
CC1: 8,3g
CC2: 13,3g
CC3: 18,8g
MC: 3,3g

i-cord edging:
CC1: 2,1g
CC2: 1,9g
CC3: 2g
MC: 10,4g