Naturana 86545 Cotton Bra - Wireless, Unpadded, Sizes 90-115

Naturana

£17.81

Tax included

100% cotton bra, wireless and unpadded, for maximum everyday comfort. Available in band sizes 90-115 and cups A-E.

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 Naturana size chart. Its band size is labelled in European sizing (EU).

Band
Naturana size	ES/FR	UK/US	Underbust (cm)
60	75	28	58-62
65	80	30	63-67
70	85	32	68-72
75	90	34	73-77
80	95	36	78-82
85	100	38	83-87
90	105	40	88-92
95	110	42	93-97
100	115	44	98-102
105	120	46	103-107
110	125	48	108-112
115	130	50	113-117
120	135	52	118-122
125	140	54	123-127

Bust (cm) by cup
Size	A	B	C	D	E (UK DD)	F (UK E)	G (UK F)	H (UK FF)	I (UK G)	AA
60	72-74	74-76	76-78	78-80	80-82	82-84	84-86	86-88	88-90	70-72
65	77-79	79-81	81-83	83-85	85-87	87-89	89-91	91-93	93-95	75-77
70	82-84	84-86	86-88	88-90	90-92	92-94	94-96	96-98	98-100	80-82
75	87-89	89-91	91-93	93-95	95-97	97-99	99-101	101-103	103-105	85-87
80	92-94	94-96	96-98	98-100	100-102	102-104	104-106	106-108	108-110	90-92
85	97-99	99-101	101-103	103-105	105-107	107-109	109-111	111-113	113-115	—
90	102-104	104-106	106-108	108-110	110-112	112-114	114-116	116-118	118-120	—
95	107-109	109-111	111-113	113-115	115-117	117-119	119-121	121-123	123-125	—
100	112-114	114-116	116-118	118-120	120-122	122-124	124-126	126-128	128-130	—
105	117-119	119-121	121-123	123-125	125-127	127-129	129-131	131-133	133-135	—
110	122-124	124-126	126-128	128-130	130-132	132-134	134-136	136-138	138-140	—
115	127-129	129-131	131-133	133-135	135-137	137-139	139-141	141-143	143-145	—
120	132-134	134-136	136-138	138-140	140-142	142-144	144-146	146-148	148-150	—
125	137-139	139-141	141-143	143-145	145-147	147-149	149-151	151-153	153-155	—

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

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

The Naturana 86545 cotton bra is an essential everyday basic. Made from 100% cotton, it feels lovely against the skin and offers a fit designed for wearing many hours without discomfort.

As it is wire-free and unpadded, it provides natural support and freedom of movement, ideal if you are looking for real comfort and a soft touch. Its wide size range (90-115) and cup sizes (A-E) make it easy to find the perfect fit.