How to crochet lacy swing top

With a square in the center crochet a triangle top

The upper fashion sizes S (M, L, 1X, 2X, 3X) are particularly interesting because of their design.
Weaving the upper part begins with a square and its union according to the scheme.
The straps, as well as the side strips, are filled with columns with / n.
At the end of the work, a circular cut along the bottom edge with the "picot" elements.

When working the center square on this top, note the location of the corners after each round to be sure you're staying on track

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Working on wrong sides, sl st side edges of front and back together.

Neck trim and strap (work on both pieces, front and back, separately).

With right side facing, join yarn in top of V-neck opening.

Row 1: ch 1, sc in same st, work sc evenly spaced along V-neck opening, pivot work to along top of amhole, work sc in first 5 (5, 6, 7, 7. 8) sts along top of amhole for beginning of strap.

Row 2: Ch 1, turn, sc in first 5 (5, 6, 7, 7. 8) sc; leave rem sts un worked

Row 3: Ch 1, turn, sc in each sc across.

Repeat las row until strap measures 11"/ 28 cm. Fasten off.

Sew ends of straps to the top of the opposite armhole.

Stabilize armholes

With right side facing, join yarn in side seam at underarm.

Round 1 Working in ends of rows and sts of armhole and strap (work 2 sl st sc2top) evenly spaced along armhole edge to strap, work sl st evenly along strap edge, (work 2 sl st, sc2top) evenly spaced along armhole edge to side seam; join with sl st in first st. Fasten off. Repeat on other armhole

Stabilize neck

With right facing, join yarn at center of Back V-neck. Work sl st evenly aroun V-neck opening and strap edges, join with sl st in first st. Fasten off.

Weave in al ends.