T.A.R.D.I.S. Lace Hat Pattern

Bastian is getting a T.A.R.D.I.S. hat for Christmas, though he doesn't know it yet. I adopted this pattern from two other patterns and thought I'd share. Austen at The Marmalade Jar made a hat with a single T.A.R.D.I.S. on it for an adult. My variation uses her premise plus the Bigger on the Inside chart but adopts it for a child and adds five more T.A.R.D.I.S.es.


 

Pattern: 

I used Knitpicks Comfy Worsted in Celestial. 
Using size US 4 (3.5 mm) 16" round needle, 

CO 90 sts.
k1p1 til measures 1.5"
Purl (I knit) 3 rows

 
Begin T.A.R.D.I.S. pattern (from Bigger on the Inside chart , work upside down):
Round 1: * p2, ktbl, k5, ktbl, k5, ktbl, rep 5x from *
Round 2: * p2, ktbl, p5, ktbl, p5, ktbl, rep 5x from *
Round 3: *p2, ktbl, p1, k3, p1, ktbl, p1, k3, p1, ktbl, rep 5x from *
Repeat round three 4 more times.
Next round: * p2, ktbl, p5, ktbl, p5, ktbl, rep 5x from *
Next round: *p2, ktbl, p1, k3, p1, ktbl, p1, k3, p1, ktbl, rep 5x from *
Repeat last round 4 more times.
Next Round: * p2, ktbl, p5, ktbl, p5, ktbl, rep 5x from *
Next Round: * p2, ssk, yo, k1, yo, k2tog, yo, CDD, yo, ssk, yo, k1, yo, k2tog, rep 5x from *.
Next Round: * p2, ktbl, k5, ktbl, k5, ktbl, rep 5x from *.
Next Round: * p2, ssk, yo, k1, yo, k2tog, yo, CDD, yo, ssk, yo, k1, yo, k2tog, rep 5x from *.
Next Round: * p2, ktbl, k5, ktbl, k5, ktbl, rep 5x from *.
Next Round: * p2, ktbl, k11, ktbl, rep 5x from *.
Next Round: *p2, C2R, k9, C2L, rep 5x from *.
Next Round: *p3, C2R, k7, C2L, p1, rep 5x from *.
Next Round: *p4, C2R, k5, C2L, p2, rep 5x from *.
Next Round: *p5, C2R, k3, C2L, p3, rep 5x from *.
Next Round: *p6, ktbl, k3, ktbl, p4, rep 5xfrom *.
Next Round: *p8, mb, p6, rep 5x from *.
Purl for 3 rows.
Begin Decreases: *k2tog, p13, PM, rep 5x from *.
Next Round: *k2tog, p to marker, rep 5x from *.
Repeat previous round until 6 sts remain, remove markers.
Next Round: (k2tog, p1), 3x til 3 sts remain. Break yarn, thread through.