The Crystal Back Seam Black

£150.00 GBP

X3 or more - 20% off

COLOUR : Black

SIZE SIZE & FIT

S M L

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Quantity

Description

35 denier, semi-sheer, seamless and gusset-free. A single line of hand-embellished Swarovski® crystals runs straight up the back of each leg, exactly where a stocking seam would sit.

Knit in Italy from 68% Q-Nova® by Fulgar recycled polyamide and 32% elastane. The seamless waistband doesn't dig or roll, and the leg holds its shape without sagging.

The seam is drawn in crystals by Swarovski®, hand-applied one by one into a fine, unbroken line. It catches the light with every step — a sparkle kept to a single clean line, read from behind rather than scattered across the leg.

The back seam was always about the walk away. Now it catches the light.

Key Features

Denier: 35 denier base — semi-sheer coverage
Composition: 68% Q-Nova® by Fulgar recycled polyamide, 32% elastane — recycled yarn with stretch and recovery
Embellishment: crystals by Swarovski®, hand-applied one by one in a fine line up the back of the leg — precise and hard-wearing
Construction: seamless, gusset-free base — no seams to dig in or show
Waistband: seamless waistband — sits flat, with no dig or roll
Gusset: gusset-free — fewer tension points and less sagging, for a cleaner line
Made in: Italy — knit by a specialist Italian hosiery mill

Composition & Care

68% Recycled Polyamide (Q-Nova by Fulgar), 32% Elastane
Made in Italy
Hand wash only. Do not bleach, tumble dry, iron or dry clean. Treat with care to preserve the embellishment.

Shipping & Returns

Delivery timeframes and costs will be calculated at checkout
Free Shipping On Orders Over £70/ €100 / $100 (UK, US and EU)
Free UK returns subject to T&Cs.

FAQs

What is a crystal back seam?

A fine line of crystals by Swarovski® runs straight up the back of each leg, where a stocking seam would sit — a modern take on the classic back seam.

What denier are the Crystal Back Seam tights?

They're on a 35 denier base — semi-sheer, seamless and gusset-free.

Are the crystals durable?

The crystals are by Swarovski®, hand-applied one by one in a fine line and set to be worn. Hand wash only to keep them in place.

How do I care for crystal tights?

Hand wash only, and treat gently to keep the crystals in place. Don't bleach, tumble dry, iron or dry clean.

What do you wear them with?

Made for evening. The seam shows as you walk away, so let the back of the leg be the detail and keep the rest of the outfit clean.

What are The Crystal Back Seam made from?

A 68% Q-Nova® by Fulgar recycled polyamide and 32% elastane base, hand-embellished with crystals by Swarovski®. Knit in Italy.

Are The Crystal Back Seam made from recycled yarn?

Yes — they're knit from Q-Nova® by Fulgar, a recycled polyamide, in Italy.

What sizes do they come in?

See the size guide on this page for the full UK size range and the best fit for you.

View details

Size & Fit

Heist now uses S-XL sizing. Full UK / EU / US conversions below:

Displaying chart for:

Tights

SML SIZE	UK	EU	WAIST	HIP
XXS	4	32-34	56 - 58	78 - 84
XS	6-8	36-38	58 - 64	84 - 89
S	10	40	65 - 71	90 - 97
M	12-14	42-44	72 - 81	98 - 107
L	16-18	46-48	83 - 94	109 - 119
XL	20-22	50-52	96 - 106	119 - 127

SML SIZE	UK	FR	WAIST	HIP
XXS	4	32-34	56 - 58	78 - 84
XS	6-8	36-38	58 - 64	84 - 89
S	10	40	65 - 71	90 - 97
M	12-14	42-44	72 - 81	98 - 107
L	16-18	46-48	83 - 94	109 - 119
XL	20-22	50-52	96 - 106	119 - 127

SML SIZE	UK	AU/NZ	WAIST	HIP
XXS	4	32-34	56 - 58	78 - 84
XS	6-8	36-38	58 - 64	84 - 89
S	10	40	65 - 71	90 - 97
M	12-14	42-44	72 - 81	98 - 107
L	16-18	46-48	83 - 94	109 - 119
XL	20-22	50-52	96 - 106	119 - 127

SML SIZE	UK	US/CA	WAIST	HIP
XXS	4	0	22 - 23	31 - 33
XS	6-8	2-4	23 - 25	33 - 35
S	10	6	26 - 28	36 - 38
M	12-14	8-10	29 - 32	39 - 42
L	16-18	12-14	33 - 37	43 - 47
XL	20-22	16-18	38 - 42	48 - 50

SML SIZE	UK	CH	WAIST	HIP
XXS	4	160-165 /84-86	56 - 58	78 - 84
XS	6-8	165-170 /88-90	58 - 64	84 - 89
S	10	167-172 /92-96	65 - 71	90 - 97
M	12-14	168-173 /98-102	72 - 81	98 - 107
L	16-18	170-176 /106-110	83 - 94	109 - 119
XL	20-22		96 - 106	119 - 127

SML SIZE	UK	RU	WAIST	HIP
XXS	4	38	56 - 58	78 - 84
XS	6-8	38-40	58 - 64	84 - 89
S	10	42-44	65 - 71	90 - 97
M	12-14	46-48	72 - 81	98 - 107
L	16-18	50-52	83 - 94	109 - 119
XL	20-22	54-56	96 - 106	119 - 127

Leggings

SML SIZE	UK	EU	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	AU/NZ	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	FR	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	US/CA	BUST	WAIST	HIP
XS	4-6	0-2	29 - 31	22 - 24	33 - 35
S	8-10	4-6	31 - 35	24 - 28	35 - 39
M	12-14	8-10	35 - 39	28 - 32	39 - 43
L	16-18	12-14	39 - 43	32 - 36	43 - 47
XL	20-22	16-18	43 - 47	36 - 40	47 - 51

SML SIZE	UK	CH	BUST	WAIST	HIP
XS	4-6	160-165 /84-86	74-79	56-61	84-89
S	8-10	165-170 /88-90	79-89	61-71	89-99
M	12-14	167-172 /92-96	89-99	71-81	99-109
L	16-18	168-173 /98-102	99-109	81-91	109-119
XL	20-22	170-176 /106-110	109-119	91-101	119-129

SML SIZE	UK	RU	BUST	WAIST	HIP
XS	4-6	38-40	74-79	56-61	84-89
S	8-10	42-44	79-89	61-71	89-99
M	12-14	44-46	89-99	71-81	99-109
L	16-18	48-50	99-109	81-91	109-119
XL	20-22	52-54	109-119	91-101	119-129

Tops & Bras

BUST SIZE	CUP SIZE
UK	EU	B	C	D	DD/E
32	70	S	S	S	M
34	75	S	S	M	M
36	80	M	M	M	L
38	85	L	L	L	XL
40	90	XL	XL	XL

BUST SIZE	CUP SIZE
UK	FR	B	C	D	DD
32	85	S	S	S	M
34	90	S	S	M	M
36	95	M	M	M	L
38	100	L	L	L	XL
40	105	XL	XL	XL

BUST SIZE	CUP SIZE
UK	US/CA	B	C	D	DD/E
32	32	S	S	S	M
34	34	S	S	M	M
36	36	M	M	M	L
38	38	L	L	L	XL
40	40	XL	XL	XL

BUST SIZE	CUP SIZE
UK	AUS/NZ	B	C	D	E
32	10	S	S	S	M
34	12	S	S	M	M
36	14	M	M	M	L
38	16	L	L	L	XL
40	18	XL	XL	XL

BUST SIZE	CUP SIZE
UK	CH	B	C	D	E
32	81.3	S	S	S	M
34	86.4	S	S	M	M
36	91.5	M	M	M	L
38	96.5	L	L	L	XL
40	101.6	XL	XL	XL

BUST SIZE	CUP SIZE
UK	RU	B	C	D	E
32	70	S	S	S	M
34	75	S	S	M	M
36	80	M	M	M	L
38	85	L	L	L	XL
40	90	XL	XL	XL

Contour & Bottoms (Dual Size)

SML SIZE	UK	EU	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	AU/NZ	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	FR	BUST	WAIST	HIP
XS	4-6	32-34	74-79	56-61	84-89
S	8-10	36-38	79-89	61-71	89-99
M	12-14	40-42	89-99	71-81	99-109
L	16-18	44-46	99-109	81-91	109-119
XL	20-22	48-50	109-119	91-101	119-129

SML SIZE	UK	US/CA	BUST	WAIST	HIP
XS	4-6	0-2	29 - 31	22 - 24	33 - 35
S	8-10	4-6	31 - 35	24 - 28	35 - 39
M	12-14	8-10	35 - 39	28 - 32	39 - 43
L	16-18	12-14	39 - 43	32 - 36	43 - 47
XL	20-22	16-18	43 - 47	36 - 40	47 - 51

SML SIZE	UK	CH	BUST	WAIST	HIP
XS	4-6	160-165 /84-86	74-79	56-61	84-89
S	8-10	165-170 /88-90	79-89	61-71	89-99
M	12-14	167-172 /92-96	89-99	71-81	99-109
L	16-18	168-173 /98-102	99-109	81-91	109-119
XL	20-22	170-176 /106-110	109-119	91-101	119-129

SML SIZE	UK	RU	BUST	WAIST	HIP
XS	4-6	38-40	74-79	56-61	84-89
S	8-10	42-44	79-89	61-71	89-99
M	12-14	44-46	89-99	71-81	99-109
L	16-18	48-50	99-109	81-91	109-119
XL	20-22	52-54	109-119	91-101	119-129

Bodysuits

SML	UK	EU	BUST	WAIST
S	8 - 10	32 - 34	89 - 94	68.5 - 74
M	12 - 14	36 - 38	95 - 100	75 - 78
L	16 - 18	40 - 42	101 - 108	81 - 89
XL	20 - 22	44 - 46	109 - 118	90 - 97

SML	UK	FR	BUST	WAIST
S	8 - 10	32 - 34	89 - 94	68.5 - 74
M	12 - 14	36 - 38	95 - 100	75 - 78
L	16 - 18	40 - 42	101 - 108	81 - 89
XL	20 - 22	44 - 46	109 - 118	90 - 97

SML	UK	US/CA	BUST	WAIST
S	8 - 10	4 - 6	35 - 37	27 - 29
M	12 - 14	8 - 10	37.5 - 39.5	29.5 - 31.5
L	16 - 18	12 - 14	40 - 42.5	32 - 35
XL	20 - 22	16 - 18	43 - 46.5	35.5 - 38

SML	UK	AUS/NZ	BUST	WAIST
S	8 - 10	32 - 34	89 - 94	68.5 - 74
M	12 - 14	36 - 38	95 - 100	75 - 78
L	16 - 18	40 - 42	101 - 108	81 - 89
XL	20 - 22	44 - 46	109 - 118	90 - 97

SML	UK	CH	BUST	WAIST
S	8 - 10	160 / 84A	89 - 94	68.5 - 74
M	12 - 14	165 / 88A	95 - 100	75 - 78
L	16 - 18	170 / 92A	101 - 108	81 - 89
XL	20 - 22	175 / 96A	109 - 118	90 - 97

SML	UK	RU	BUST	WAIST
S	8 - 10	44 - 46	89 - 94	68.5 - 74
M	12 - 14	48 - 50	95 - 100	75 - 78
L	16 - 18	52 - 54	101 - 108	81 - 89
XL	20 - 22	56 - 58	109 - 118	90 - 97