Black Slip Dress Designed by B. C. Riley

Timeless, refined, and endlessly adaptable, the Black Slip Dress by B. C. Riley serves as the anchor piece of the entire slip dress system. The deep black tone delivers classic elegance with modern restraint, offering a silhouette that transitions effortlessly from understated daytime wear to elevated evening styling.

A deep V-neckline, sculpting bust darts, and a gently tapered waistline define the form without restriction, while the flared hem adds fluid movement and balance. Black is designed as the ultimate neutral within the collection, allowing it to function as both a statement piece and a foundational layer across all coordinated looks.

This colorway is designed to be worn independently while remaining part of a fully coordinated multi-color wardrobe system by B. C. Riley. Every color in the series is intentionally developed to mix and match seamlessly, allowing cohesive pairing with wrap blazers, long evening gloves, and complementary pieces throughout the collection. Collecting all colors completes a unified set built for interchangeability, longevity, and refined versatility.

Each dress is produced with consistent proportions and finishing across all sizes to maintain balance, comfort, and visual continuity throughout the range.

Design & Construction

• Slip dress silhouette

• Deep V-neckline

• Bust darts

• Tapered waistline

• Flared bottom hem

• Soft, fluid fabric drape

Care Instructions

• Cotton: Wash at 86°F, low tumble dry heat, hang to dry, do not wring, low heat iron

• Silk: Dry clean recommended; may be hand washed in cold water with silk-safe detergent

Size Guide

Available Sizes
XXS, XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL, 7XL

Bust Measurements

• XXS: 76 – 80 cm (30 – 31.5")

• XS: 80 – 84 cm (31.5 – 33")

• S: 84 – 88.5 cm (33 – 34.5")

• M: 88.5 – 93 cm (34.5 – 36.5")

• L: 93 – 99 cm (36.5 – 39")

• XL: 99 – 105 cm (39 – 41.3")

• 2XL: 105 – 112 cm (41.3 – 44")

• 3XL: 112 – 119 cm (44 – 46.9")

• 4XL: 119 – 126 cm (46.9 – 49.6")

• 5XL: 126 – 133 cm (49.6 – 52.4")

• 6XL: 133 – 140 cm (52.4 – 55.1")

• 7XL: 140 – 147 cm (55.1 – 57.9")

Waist Measurements (f)

• XXS: 57 – 61 cm (22.5 – 24")

• XS: 61 – 65 cm (24 – 25.5")

• S: 65 – 69.5 cm (25.5 – 27.3")

• M: 69.5 – 74.5 cm (27.3 – 29.3")

• L: 74.5 – 80 cm (29.3 – 31.5")

• XL: 80 – 86 cm (31.5 – 33.8")

• 2XL: 86 – 93 cm (33.8 – 36.6")

• 3XL: 93 – 100 cm (36.6 – 39.4")

• 4XL: 100 – 107 cm (39.4 – 42.1")

• 5XL: 107 – 114 cm (42.1 – 44.9")

• 6XL: 114 – 121 cm (44.9 – 47.6")

• 7XL: 121 – 128 cm (47.6 – 50.4")

Hip Measurements (f)

• XXS: 84 – 88 cm (33 – 34.5")

• XS: 88 – 92 cm (34.5 – 36.22")

• S: 92 – 96.5 cm (36.22 – 38")

• M: 96.5 – 101.5 cm (38 – 40")

• L: 101.5 – 107 cm (40 – 42")

• XL: 107 – 113 cm (42 – 44.5")

• 2XL: 113 – 120 cm (44.5 – 47.2")

• 3XL: 120 – 127 cm (47.2 – 50")

• 4XL: 127 – 134 cm (50 – 52.8")

• 5XL: 134 – 141 cm (52.8 – 55.5")

• 6XL: 141 – 148 cm (55.5 – 58.3")

• 7XL: 148 – 155 cm (58.3 – 61")

Styling Note

Each color in this slip dress series is designed to be worn independently while remaining part of a fully coordinated set. All colorways are intentionally developed to complement one another, allowing seamless pairing with wrap blazers, long evening gloves, and additional pieces throughout the collection. For a complete wardrobe system, all colors are intended to be collected.