How long does shipping take?

2-5 business days anywhere in the US (YYCG currently ships within the US only). Free standard shipping unlocks at 3+ items.

How does the summer sale work?

Buy 2+ items and 15% off applies automatically at checkout, no code needed. 3+ items unlock free standard shipping.

What is the return policy?

Returns are accepted within 30 days for unworn items with the original packaging seal intact. Approved returns are refunded to the original payment method.

What fabric is YYCG underwear made from?

A ribbed knit of 91% bamboo-derived rayon and 9% elastane at 215 GSM — naturally soft, breathable, and stretchy in both directions.

How should I care for it?

Machine wash cold (30°C) with eco-friendly detergent, then hang dry. Avoid tumble drying.

BLOG

Notes from the studio

A handful of pieces a month. Fit science, fabric, opinion, and the occasional behind-the-scenes.

Man wearing white ribbed YYCG boxer briefs with a small black YYCG waistband tab, shot from a low angle

Journal

Jul 18, 2026 Post by YYCG

What the Big Underwear Brands Get Wrong (We Owned Them All First)

Big brands offer endless choice, but many still miss on fit, fabric, logos, and pouch tech. Why YYCG took a narrower, more deliberate approach.

Black YYCG underwear photographed flat on a neutral background

Journal

Jul 18, 2026 · POST BY YYCG

Why We Priced It at $30 Instead of $15 or $60

The honest reasoning behind a $30 pair of underwear: what cheaper pairs cut, what designer pairs charge for,...

According to Reviews, Bulgemaxxing Is Real, and It’s Here to Stay, Exclusively With YYCG Underwear

Journal

Jan 22, 2026 · POST BY Y COHEN

According to Reviews, Bulgemaxxing Is Real, and It’s Here to Stay, Exclusively With YYCG Underwear

According to reviews, ""YYCG underwear are the best underwear for men". What started as men caring about looksmaxxing...