Aston Martin F1 Team 2025 Fernando Alonso Driver T-shirt

Use the size charts below to work out which size is best for you.

How to measure

Chest: Measure around the fullest part of your chest

Waist: Measure around the narrowest part of your waist

Hips: Measure around the fullest part of your hips

Fitting tip

If you're in between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest/bust and waist correspond to two different suggested sizes, order the size indicated by your chest/bust measurement.

Please note: all measurements below are body measurements and not garment measurements. Some items may appear tighter/looser due to different fits.

Caps & Headwear

Age	Size	Circumference (cm)	Circumference (in)
Adults	One Size	55.8-61.5	21.97-24.21
Kids (6-12)	One Size	53.9-54.9	21.25-21.6

Men/Unisex

Size	Chest (cm)	Chest (in)	Waist (cm)	Waist (in)	Hip (cm)	Hip (in)
XXS	89	35	77	30	92	36
XS	91	36	79	31	94	37
S	93	37	81	32	97	38
M	97	38	85	33	99	39
L	102	40	92	36	103	41
XL	112	44	105	41	110	43
XXL	120	47	114	45	117	46
3XL	130	51	122	48	124	49

Women

Use the below size guide for "Women's" labelled products:

Size	UK Size	US Size	Chest (cm)	Chest (in)	Waist (cm)	Waist (in)	Hip (cm)	Hip (in)
XXS	6	4	78	31	62	24	90	35
XS	8	6	82	32	65	26	93	37
S	10	8	86	34	68	27	96	38
M	12	10	91	36	74	29	101	40
L	14	12	96	38	80	31	106	42
XL	16	14	101	40	86	34	112	44

Kids/Youth

Use the below size guide for "Kids" labelled products:

Size	Age (Years)	Height (cm)	Height (in)	Chest (cm)	Chest (in)	Hip (cm)	Hip (in)
92	1-2	92	36	52	21	50	20
104	3-4	104	41	56	22	53	21
116	5-6	116	46	59	23	55	22
128	7-8	128	50	64	25	59	23
140	9-10	140	55	70	28	63	25
152	11-12	152	60	76	30	67	26

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