A Free Version of this Pattern is available here: http://oombawkadesigncrochet.com/2016/08/micro-preemie-cr...

Micro Preemies in 4 sizes: 26-28 weeks (2-3 pounds), 22-25 weeks (1-2 pounds), 20-22 (10-15 ounces) and 16-20 (4-10 ounces).

If you would prefer an Ad-Free PDF copy of this pattern it is available HERE:
Micro Preemie Caps

US Terminology used

ch – chain
dc - double crochet
MR - magic ring
R – row/round
rem – remaining
rep – repeat
sk – skip
sl st – slip stitch
st/sts – stitch/stitches
* – Repeat the instructions between the asterisks the number of times indicated. This repeat will contain of multiple instructions.
() – Repeat the instructions between the parentheses the number of times indicated.
– at the end of the row – the total number of stitches