Coasters for the Pineapple Parfait Set

 We all know how much I like pineapples. I have 12 of these doilies in different colors, one for each month. Now, I'd like to have coasters for each color to match.
I tried the small doily pattern which was written with this pattern, but it worked up much too big to be a coaster, so I'm going to have to change it.

 Why not just make single pineapples as coasters? I already have patterns for that.

Maybe I will later, but that's too easy. I want round coasters. So, I tried using a smaller hook. Size C aluminum still made it too big. Size 3 steel still made it too big. Maybe it's the tr which are too big. Time to change the pattern. Patterns are just suggestions, right?
Round 1:  ch 4, work 13 dc in 4th ch from hook. Counting the starting ch as a dc, there are 14 dc in this round. Join.
Rnd 2: ch 3, dc in same st as joining, 2 dc in each st around, join. 28 dc.
Rnd 3: ch 3, dc in same st as joining, 2 dc in each st around, join. 56 st.
Rnd 4: ch 3, dc in next 3 dc, ch 2, *dc in next 4 dc, ch 2. Repeat from star around. Join. 14 4dc groups. 14 ch 2 groups.
Rnd 5: ch 3, dc in same sp as joining, dc in next 2 dc, 2 dc in next dc, ch 2 * 2 dc in next dc,dc in next 2 dc, 2 dc in next dc, ch 2. Repeat from * around. Join. 14 6dc groups. 14 ch 2 sp.
Rnd 6: ch 3, dc in next 2 dc, ch 1, dc in next 3 dc, ch 3 * dc in next 3 dc, ch 1, dc in next 3 dc, ch 3. Repeat from * around. Join. 24 3dc groups.
Rnd 7: ch 3, dc in next 2 dc, ch 2, dc in next 3 dc, ch 4 *dc in next 3 dc, ch 2, dc in next 3 dc,  ch 4. Repeat from * around. Join.
Rnd 8: ch 3, dc in next 2 dc, ch 3, dc in next 3 dc, ch 5 *dc in next 3 dc,  ch 3, dc in next 3 dc,  ch 5. Repeat from * around. Join.
Rnd 9: ch 3, dc in next 2 dc, ch 6, dc in next 3 dc, ch 6, * dc in next 3 dc, ch 4, dc in next 3 dc, ch 6. Repeat from * around. Join.
Rnd 10: ch 3, dc in next 2 dc, ch 7, dc in next 3 dc, ch 6, * dc in next 3 dc, ch 7, dc in next 3 dc, ch 6. Repeat from * around. Join.
Rnd 11: ch 1 sc in same st as joining, *12 dc in ch 7 sp, skip next 2 dc, sc in next dc, ch 7, sc in next dc. Repeat from * around. Join to first sc.
Rnd 12: sl st in first dc, ch 3, dc in same st, 2 dc in next 11 dc, sc in ch 7 space, * 2 dc in next 12 dc, sc in ch 7 space. Repeat from * around. Join. Finish off.