PLAYTEX 6390 Satiny Micro Support Non-Wired Bra

Playtex

£25.24

Tax included

Wireless Playtex Bra with soft microfibre and maximum support. Comfortable and enhances the bust.

Disponible bajo pedido: entrega en 5-7 días

Underbust measurement

Bust measurement

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Tap a measurement on the outline to see how to take it. Measure against your skin or over a thin bra, without pulling the tape tight.

Outline showing the four measuring points

Silent video: it only shows where to place the tape.

How is the size worked out?

Measure around your ribcage, just under the bust. That figure plus 15 is your European band size: 75 cm gives a 90 band, which is a UK 34.
Measure around the fullest part of your bust.
Subtract the first measurement from the second. That difference is your cup: 15-16 cm is B, 17-18 cm is C, 19-20 cm is D…
Put the two together: 75 cm underbust and 92 cm bust is a 17 cm difference, which makes a 90C in European sizing — a UK 34C.

Chart published by this product's brand. If it differs from your result, go with the brand.

Official Playtex size chart. Its band size is labelled in Spanish/French sizing (ES/FR).

Band
Playtex size	EU	UK/US	Underbust (cm)
80	65	30	63-67
85	70	32	68-72
90	75	34	73-77
95	80	36	78-82
100	85	38	83-87
105	90	40	88-92
110	95	42	93-97
115	100	44	98-102
120	105	46	103-107

Bust (cm) by cup
Size	A	B	C	D	E (UK DD)	F (UK E)
80	77-79	79-81	81-83	83-85	84-87	87-89
85	82-84	84-86	86-88	88-90	90-92	92-94
90	87-89	89-91	91-93	93-95	95-97	97-99
95	92-94	94-96	96-98	98-100	100-102	102-104
100	97-99	99-101	101-103	103-105	105-107	107-109
105	102-104	104-106	106-108	108-110	110-112	112-114
110	107-109	109-111	111-113	113-115	115-117	117-119
115	112-114	114-116	116-118	118-120	120-122	122-124
120	117-119	119-121	121-123	123-125	125-127	127-129

Every brand measures cups its own way: compare your measurements with this chart.

Briefs
Size	Letter	Hips (cm)
38	XS	86-90
40	S	91-95
42	M	96-100
44	L	101-105
46	XL	106-110
48	2XL	111-115
50	3XL	116-120
52	4XL	121-125
54	5XL	126-130
56	6XL	131-135

Source: official Playtex size guide, consulted 14/10/2026.

The Playtex Satiny Micro Support Bra (model 6390) is designed to offer you comfort and maximum support without wires. Made from very soft microfibre, it provides a pleasant feel on the skin, ideal for everyday wear.

Thanks to its simple and functional design, this bra lifts the bust while guaranteeing the support you need at all times. The 81% polyamide and 19% elastane composition ensures a perfect fit and freedom of movement.