This pattern appears in DMC Ladieswear Crochet Pattern Leaflet 14967L which has 4 designs: Lace Dress, Lace Vest Top, Ladies Sleeveless Top and Lace Stripe Bolero. It is available from DMC (UK) stockists.

Lace Vest Top in flower lace pattern worked in DMC Natura on 3mm hook. The middle section is worked in flower lace in the round with neck section worked in rows of trebles (US: double crochet). The border is picked up and worked downwards in the round.

Yarn shades: N37 Canelle, N36 Gardenia, N41 Siena

Gauge: 3 flowers (3 pattern repeats) and 18 rows (3 pattern repeats) to 10.5cm (4¼in) measured over flower lace pattern.
23tr and 12 rows to 10cm (4in) measured over rows of trs.

Please report any errata to DMC.