Essential Heavyweight Crewneck Sweatshirt

Lidia Vijga — Wed, 23 Sep 2026 19:31:45 +0000

The Build

Midweight. 320 gsm cotton-poly blend. Warm enough for a cold office, light enough for long sessions when you’re in the flow and the model’s on a roll.

Classic crewneck, loose fit. Zero config. Put it on and start shipping.

85% cotton so it’s soft, 15% polyester so it holds up. Built to last as long as your streak of late-night builds.

Specs

85% cotton, 15% polyester, 320 gsm (9.4 oz)
crewneck, long sleeves, loose fit, regular sleeves
for spring and fall (and long build sessions in cold coworking spaces)
style: basics, casual, sporty. works for demo day and for the “one more prompt” that turns into six.

	XS		S		M		L		XL		2XL
	inch	cm	inch	cm	inch	cm	inch	cm	inch	cm	inch	cm
Length	27.17	69	27.95	71	28.74	73	29.53	75	30.31	77	31.10	79
Chest	20.47	52	21.26	54	22.05	56	22.83	58	23.62	60	24.41	62
Shoulder	17.13	43.5	17.72	45	18.31	46.5	18.90	48	19.49	49.5	20.08	51
Sleeve length	24.02	61	24.61	62.5	25.20	64	25.79	65.5	26.38	67	26.97	68.5

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Heavyweight Sunfade Oversized Hoodie

Lidia Vijga — Wed, 23 Sep 2026 03:03:30 +0000

Specs

Heavyweight. 100% cotton, 400 gsm. it’s thick. like, series-A-deck thick.

Works for demo day and for 2am debugging.

Vintage wash finish, so it’s textured and a little worn in, like you’ve already been through some things together.

Every piece is dyed individually, so no two look exactly the same. kind of like startups. except this one won’t pivot on you.

FREE SHIPPING

	S		M		L		XL		2XL
	inch	cm	inch	cm	inch	cm	inch	cm	inch	cm
Length	27.56	70	28.35	72	29.13	74	29.92	76	30.71	78
Shoulder	22.44	57	23.03	58.5	23.62	60	24.21	61.5	24.80	63
Chest	26.38	67	27.17	69	27.95	71	28.74	73	29.53	75
Sleeve length	24.02	61	24.41	62	24.80	63	25.20	64	25.59	65

The post Heavyweight Sunfade Oversized Hoodie appeared first on BYVI.

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Essential Heavyweight Crewneck Sweatshirt

Heavyweight Sunfade Oversized Hoodie