Explore SIJIASUDIO

Sijia Jiang

Est. 2020

University of the Arts London, David Koma

SIJIASUDIO is an eco-conscious womenswear label founded in 2020 by Sijia Jiang, an alumna of the London College of Fashion. Rooted in the philosophy of “minimal, conceptual, and feminine”, we create timeless pieces designed to be cherished in every wardrobe. The brand has garnered recognition from prestigious international fashion media, including WWD China, Vogue Italia, Not Just a Label, RAILY Magazine, JING DAILY, Forbes China, and Sicky Magazine. As a proud member of Fur Free Retailers, SIJIASUDIO is committed to cruelty-free fashion. We strictly refrain from using animal fur or leather, instead incorporating high-quality vegan leather and faux fur in our winter collections, ensuring both ethical responsibility and uncompromising style.

PRODUCTS

Size	XXS	XS	S	M	M/L	L	XL
Numerical			1	2	2-3	3	4
UK	4	6	8	10	12	14	16
US	0	2	4	6	8	10	12
IT	36	38	40	42	44	46	48
EU	32	34	36	38	40	42	44
Germany	30	32	34	36	38	40	42
Japan	3	5	7	9	11	13	15
Australia	4	6	8	10	12	14	16

US	4	4^1/4	4^1/2	4^3/4	5	5^1/4	5^1/2	5^3/4	6	6^1/4	6^1/2	6^3/4	7	7^1/4	7^1/2	7^3/4	8	8^1/4	8^1/2	8^3/4	9
UK	H^1/2	I	I^1/2	J	J^1/2	K	K^1/2	L	L^1/2	M	M^1/2	N	N^1/2	O	O^1/2	P	P^1/2	Q	Q^1/2	R	R^1/2
Italy	8	8/9	9	10	10/11	11	12	12/13	13	14	14/15	15	15/16	16	17	17/18	18	18/19	19	19/20	20
France	46	47	48	49	49.5	50	50.5	51	52	53	53.5	54	54.5	55	55.5	56	57	58	58.5	59	60

US	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9	9.5	10	10.5	11	11.5	12
UK	1	1.5	2	2.5	3	3.5	4	4.5	5	5.5	6	6.5	7	7.5	8	8.5	9
Italy/Europe	34	34.5	35	35.5	36	36.5	37	37.5	38	38.5	39	39.5	40	40.5	41	41.5	42
France	35	35.5	36	36.5	37	37.5	38	38.5	39	39.5	40	40.5	41	41.5	42	42.5	43