3/3 cable, are cables where three stitches cross in front of (or behind) three more stitches.
3/3 Cable – Left
Abbreviation: 3/3 LC
Slip 3 stitches onto a cable needle and hold in front, k3 then k3 from cable needle.
3/3 Cable – Right
Abbreviation: 3/3 RC
Slip 3 stitches onto a cable needle and hold in back, k3, then k3 from cable needle.
3/3 Knit/Purl Left – Purl in Back
Abbreviation: 3/3 LCp
Sl 3 stitches to cable needle and hold in front, k3 from left needle then p3 from cable needle.
3/3 Knit/Purl Right – Purl in Back
Abbreviation: 3/3 RCp
Slip 3 sts to cable needle and hold in back, k3 from left needle then p3 from cable needle.
3/3 Purl/Knit Left – Purl in Front
Abbreviation: 3/3 pLC
Slip 3 stitches to cable needle and hold in front, p3 from left needle then k3 from cable needle.
3/3 Purl/Knit Right – Purl in Front
Abbreviation: 3/3 pRC
Slip 3 sts to cable needle and hold in back, p3 from left needle then k3 from cable needle.
More cables: 1/1 Cables, 2/2 Cables, 4/4 Cables, 1/2 Cables