She wanted something not too lacy, not too plain, without too many or big holes but still with an interesting design. (Like I said, picky).
There is a handy PDF version of the pattern, if you prefer.
Yarn: Worsted weight
Hook: 4.5mm/U.S. G
Abbreviations
Ch: chain
Sc: single crochet
Dc: double crochet
Sl st: slip stitch
FPHDC: Front-post half-double crochet
BPHDC: Back-post half-double crochet
Cuff
Ch 28, join with sl st, being careful not to twist the chain,
Round 1: Ch 1, sc in every stitch around, join to ch 1 with sl st
Round 2: Ch 1, *FPHDC in next sc, BPHDC in second sc, repeat from * around, join with sl st to ch1
Round 3-4: Repeat Round 2.
Glove
Round 5: Ch 3, 2 dc in same stitch, *skip 2 stitches, 3 dc in third stitch, repeat from * around until there are only 2 stitches left, join to ch 2
Round 6: Sl st in middle dc of dc cluster, ch 4, dc in same stitch, *dc in middle stitch of next dc cluster, ch 1, dc in same stitch, repeat from * around, join to 3rd ch of ch 4
Round 7: Sl st in ch 1 space, ch 3, 2 dc in same space, *3 dc in next ch 1 space, repeat from * around, join to ch 3
Round 8: Repeat Round 6
Round 9: Repeat Round 7
Thumb space
Round 10: Repeat Round 6 until the last dc cluster, skip the last dc cluster, and join to 3rd chain of ch 4 with sl st
Round 11: Repeat Round 7
Round 12: Repeat Round 6
Round 13: Repeat Round 7
Round 14: Ch 1, sc in every stitch around, join to ch 1, fasten off.
Optional: Thumb
Join yarn at thumb opening.
Round 1: Ch 1, *sc in every stitch, 2 sc in side of dc space created by Round 10 of pattern, repeat from * around thump space, join with sl st to ch 1
Round 2-3: Repeat Round 1.
Tips for increasing/decreasing the pattern:
-You need a multiple of three plus one for the starting chain.
-For a larger hand, in Round 10 of pattern you may need to skip the last two dc clusters instead of just the last one.