Name: Original Ray-Ban RB3727D Replacement Lenses
Brand: ReplacementLenses
SKU: 112
Availability: InStock

Original Ray-Ban RB3727D Replacement Lenses

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

Size

color

2Q - YELLOW GRADENT - PLASTIC

87 - GRAY - PLASTIC

8G - GRAY GRADIENT - PLASTIC

9A - GREEN POLARIZED - PLASTIC

I8 - BLUE LIGHT GRADIENT VIOLET - PLASTIC

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Restore your Ray-Ban RB3727D with original replacement lenses

Bring your Ray-Ban RB3727D sunglasses back to life with these 100% original replacement lenses. Manufactured and distributed by Ray-Ban/Luxottica, these lenses guarantee perfect fit, official quality, and the signature RB logo where applicable. If you want to maintain the authenticity and performance of your sunglasses, this is the official and safest way to restore your Ray-Ban experience.

Original lenses ensure your sunglasses retain their value, comfort, and sun protection, just as they were when new. Avoid generic or imitation parts-choose certified quality from the world’s leading eyewear brand.

Technical specifications and materials

Compatibility: Specifically for Ray-Ban RB3727D (Phantos shape, adult size).
Available sizes: 57 mm (width), 51 mm (height), max diameter 61 mm. Check the exact size on your temple arm.
Lens material: Plastic (polycarbonate), as specified by Ray-Ban.
Available colors:
- 8G – Gray Gradient (plastic)
- 9A – Green Polarized (plastic)
- 87 – Dark Grey (plastic)
- I8 – Violet Gradient (plastic)
- 2Q – Yellow Gradient (plastic)
Shape: Phantos
Use: Sun
Audience: Adult
Product type: Original Ray-Ban replacement

How to check your exact model and size

To ensure compatibility, follow these steps:

Find the model code (RB3727D) on the inside of your sunglasses’ temple arm.
Check the size, usually shown next to the model (e.g., 57-17).
Verify the color code if you need a specific shade (e.g., 8G, 9A, 87, I8, 2Q).
If unsure, compare your current lenses’ measurements with the specifications above.

Frequently asked questions before purchasing your lenses

Are these identical to the lenses my sunglasses came with?

Yes, these are original Ray-Ban/Luxottica replacement lenses, manufactured to official standards. There may be slight updates in materials or tints depending on the variant or production year, always within the official range.