Size Guide

Everything you need to find your perfect fit.

Diagram showing where half chest and length are measured on a t-shirt

All top measurements are of the garment laid flat — not body measurements. The easiest way to check your size is to measure a t-shirt you already own and love the fit of.

Please note: as with all garment production, measurements can vary slightly piece to piece — typically within ±1.5cm of the figures below.

All Year Polyester Tees Unisex Fit

Our technical running T-shirts are designed for a snug, performance fit. If you're between sizes, we recommend sizing up.

Size	Half Chest (cm)	Length (cm)
X-Small	46	70
Small	48	72
Medium	50	74
Large	53	76
XL	56	78
XXL	58	80

All Year Polyester Tees Women's Fit

Our technical running T-shirts are designed for a snug, performance fit. If you're between sizes, we recommend sizing up.

Size	Half Chest (cm)	Length (cm)
X-Small	42	68
Small	44	70
Medium	46	72
Large	48	74
XL	50	76
XXL	52	77

Ultralight Polyester Tees Unisex Fit

Ultralight cuts slightly closer than All Year. Designed for a snug, performance fit — if you're between sizes, we recommend sizing up.

Size	Half Chest (cm)	Length (cm)
X-Small	44	70
Small	46	71
Medium	49	74
Large	52	77
XL	54	78
XXL	56	80

Ultralight Polyester Tees Women's Fit

Ultralight cuts slightly closer than All Year. Designed for a snug, performance fit — if you're between sizes, we recommend sizing up.

Size	Half Chest (cm)	Length (cm)
X-Small	41	68
Small	43	70
Medium	45	72
Large	48	74
XL	50	76
XXL	51	77

Children's Tops Unisex Fit

Race-fit tops cut for breathability and freedom of movement.

Size	Chest (cm)	Age Range
X-Small	33	3-5 Years
Small	36	5-7 Years
Medium	39	7-9 Years
Large	42	9-12 Years
XL	45	12-13 Years

Cargo Running Shorts Men's Fit

Relaxed fit with inner lining. Ideal for long and short runs alike.

Size	Waist (inch)	Inseam (cm)
Small	30	12
Medium	32	13
Large	34	14
XL	36	15

Cargo Running Shorts Women's Fit

No riding up, with a soft fit.

Size	Dress Size	Inseam (cm)
X-Small	8-10	12
Small	10-12	13
Medium	12-14	14
Large	14-16	15

Half Tights Men's Fit

Compression-style fit with stretch and pockets. True to size but size up if between sizes.

Size	Waist (inch)	Length (cm)
Small	30	40
Medium	32	42
Large	34	44
XL	36	46

Need help choosing? Drop us a message or email hello@twistedrunning.co.uk and we'll help you find your perfect fit.

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Size Guide

Size Guide

All Year Polyester Tees Unisex Fit

All Year Polyester Tees Women's Fit

Ultralight Polyester Tees Unisex Fit

Ultralight Polyester Tees Women's Fit

Children's Tops Unisex Fit

Cargo Running Shorts Men's Fit

Cargo Running Shorts Women's Fit

Half Tights Men's Fit

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