The White Mark Tee is where restraint becomes a statement. A clean white canvas in 100% mercerised cotton — 180–200 GSM — carries a single detail: a scarlet embroidered 13THIRTY logo, precisely placed. No graphics. No excess. Just the mark. It’s the tee you reach for when everything else feels like too much. A wardrobe essential that earns its place every single day.

Frequently Asked Questions

What age group is this t-shirt designed for?

The White Mark Tee is designed for Indian youth aged 13 to 30 years — from teens in school to young adults in college and beyond. The fit and proportions are specifically tailored for Indian body types across this age range.

What size should a 15-year-old Indian boy or girl wear?

For most 13–17 year olds, we recommend starting with size 33 or 35. Our sizing is based on chest measurements in inches, so check our size guide for the most accurate fit. Teens with a lean build typically fit 33–35, while those with a broader frame may prefer 37.

Is this t-shirt good for college students and Gen Z?

Absolutely. The White Mark Tee is a Gen Z essential — clean, minimal, and versatile enough to style with baggy jeans, cargo pants, or layered under an open shirt. The scarlet embroidered logo keeps it understated yet distinctive.

How does 13THIRTY sizing compare to standard Indian sizes?

13THIRTY uses chest measurements in inches (33, 35, 37, 39, 41) rather than generic S/M/L labels. This gives you a more precise fit designed specifically for Indian body proportions. Size 35 roughly corresponds to a standard Indian M, and 37 to a standard L.

What is the fabric quality of this tee?

This tee is made from 100% Mercerised Cotton at 180–200 GSM — a premium fabric that is softer, shinier, and more durable than regular cotton. It holds colour better and feels luxurious against the skin, making it ideal for everyday wear and special occasions alike.

Is this suitable as a gift for a teenager or young adult?

Yes — the White Mark Tee makes an excellent gift for teens and young adults who appreciate clean, premium fashion. It’s a wardrobe staple that works across casual, smart-casual, and streetwear styles.

100% Mercerised Cotton — Combed, treated under tension for a silkier hand-feel, stronger fibre, and colour that doesn't fade.

Zero Fuzz — Mercerisation removes surface fibres that cause pilling, so the fabric stays smooth wash after wash.

Engineered for Strength — The process increases tensile strength, meaning the tee holds its shape and structure over time.

Rich Color Lock — Dye penetrates deeper into mercerised fibres, giving richer, longer-lasting colour with every wash.