Bra/lingerie Band Elastic. Plain Band Black Elastic. Plush Back

Wacoal Embrace Lace Soft Cup Bra - Soma

Bra / costume making. Silicone backed elastic. 19mm or 3/4 inch wide. – Stitch Habit

Bra Making. Vintage Style Galloon Lace. 7 inches wide. Stretch Lace. P – Stitch Habit

Elastic, Back Band Elastic, Scalloped Edge Plush, per 1 Yard

6mm Plush Elastic

6mm Plush Elastic - UK

Brushed Back Elastic - UK

10/20/50M 11mm Nylon Elastic Band Double Layered Folding Stretchy Edging DIY Underwear Bra Strap Spring Ribbon Sewing Accessory - AliExpress

Simply Perfect By Warner's Women's Underarm Smoothing Seamless Wireless Bra - Butterscotch Xl : Target

Women's Comfort Wire Bra - Auden™ Black 48dd : Target

Bra / costume making. Silicone backed elastic. 19mm or 3/4 inch wide. – Stitch Habit