when you have an hour or little more time , a left over yarn and cold weather go ahead and make it happens a free pattern available 

 

 slipper
MATERIALS:  size 3.5 hook, size 4 pink and  blue yarn and some scrap yarn for two small decoration flowers
R1   (R1 to R6 in pink) in a magic ring, cast on 12 hdc , sl st into the first hdc (12)
R2    ch2, 2hdc (inc) in each hdc of R1  sl st into the first hdc of R1 (24)
R3   ch2*hdc into next 7hdc , inc * repeat from*to* 3 times , sl st into the first hdc of R2 (27)
R4  ch2*hdc into next 8hdc , inc * repeat from*to* 3 times , sl st into the first hdc of R3 (30)
R5  ch2 *hdc into next 5 hdc , inc * repeat from*to* 5 times , sl st into the first hdc of R4 (35)
R6  ch2 *hdc into next 6hdc , inc * repeat from*to* 5 times , sl st into the first hdc of R5 (40)
R7-R14  ( R7 to the end in bue) ch2, hdc in each hdc of previous round to the end , sl st into the last hdc of previous round (40)
 R15 sl st in the next 3 hdc , ch2, turn work and work hdc  in next 31hdc stitches ( 32)
 R16  ch2,urn work and work 31 hdc ( 32)
 R17-20 ch2 turn the work and work hdc into the next 31sc (  32)
 R21-a  ch2 turn work, and work hdc in to the next 11hdc ,ch2 turn and work 11hdc into the next 11 hdc, ch2, turn and work another 11 hdc row ,fasten off cut yarn (12)
 R21-b  skip the middle 6hdc stitches ,join the yarn to the stitch no 20 and work ch2, hdc in to the next 11hdc (11), ch2 turn and one more round, ch2 and another round (12) fasten off cut yarn leave a tail for sewing ( see the pictures)
FLOWERS: Make two flowers in a pink color or blue or any color  you like and then Stick the flowers on the slipper by using silicon gun or sewing needle.

 

Abbreviations
ch chain 
sc  single crochet
rep repeat
R round
bet between
sc Single crochet
st stitch
sl st  slip stitch
dec  2 single crochet together( decrease)
inc  2 single crochet in one sc (increase)