10.5oz Herringbone Collarless Chore Jacket

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

Description

Spring/Summer ’26 introduces a new cut to the lineup – the collarless chore jacket. Like last season’s coveralls, this style is designed with a more tailored fit and flattering silhouette compared to older Iron Heart chore jackets. To achieve this, we’ve repositioned the side seams further toward the back and enhanced taper at the waist, creating a more rounded silhouette that allows for natural hand pocket placement. Oversized for layering, key features include a secure tack button fastening placket, heavy-duty snap-fastened chest pockets, and triple-stitched seams to enhance strength. This model is cut from a unique 10.5oz Japanese herringbone twill. Initially woven from sulphur-dyed black and contrasting white yarns, the garment is then overdyed post-construction using black sulphur dye. This process dramatically reduces contrast within the weave, producing a more subtle interplay of black and grey. However, as the garment is constructed using white poly/cotton stitching – which resists dye absorption – these contrasting threads remain, highlighting the details of the cut. Additionally, as a side effect of the sulphur-based overdyeing, the metal hardware becomes oxidised and tarnished, adding to the vintage allure of this distinctive piece of workwear. [SIZE-GUIDE-INCH] Tag Size XS S M L XL XXL XXXL XXXXL Shoulders 17.3 18.1 18.7 19.8 20.7 21.4 22.4 23.0 Length 26.4 27.4 28.0 28.5 29.5 29.8 30.9 31.5 Chest (P2P) 22.8 23.0 24.0 25.0 25.6 26.6 27.4 27.8 Waist 21.5 22.4 22.9 23.8 24.5 25.6 26.4 27.0 Opening 21.0 21.8 22.3 23.4 24.2 24.8 25.7 26.4 Sleeve 22.8 22.9 23.3 23.5 24.4 24.7 25.5 26.3 Sleeve Opening 4.5 4.6 4.8 5.0 5.4 5.5 5.6 5.7 [SIZE-GUIDE-CM] Tag Size XS S M L XL XXL XXXL XXXXL Shoulders 43.9 46.0 47.5 50.2 52.5 54.2 56.9 58.4 Length 67.1 69.6 71.0 72.4 74.8 75.6 78.5 80.0 Chest (P2P) 57.9 58.4 61.0 63.5 65.0 67.6 69.5 70.6 Waist 54.6 56.9 58.2 60.5 62.2 65.0 66.9 68.6 Opening 53.3 55.4 56.5 59.4 61.3 62.9 65.2 67.1 Sleeve 57.9 58.2 59.2 59.7 61.8 62.6 64.6 66.8 Sleeve Opening 11.4 11.7 12.2 12.7 13.6 13.8 14.2 14.5

Additional information