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    Change Model
  • Cylus - Wearing Size: MHeight: 6'2''
    Bottom Size: MTop Size: MWaist: 32Inseam: 34
Cylus - 6‘2‘’ Wearing Size: M
The O2 Tee
The O2 Tee
The O2 Tee

The O2 Tee

(1,314)
New

LIMITED TIME OFFER

: $13.98 or 3 FOR $19 TEES AND TANKS
Non-Member: 
$69.95
Core
Limited:
Brutalist Khaki
Size:
Select an option
Fit: True to Size
Qty: 1
1

LIMITED TIME OFFER

: $13.98 or 3 FOR $19 TEES AND TANKS
After your first purchase, you will be charged $69.95 each month for a Member Credit, unless you “Skip” between the 1st and the 5th. You have 12 months to redeem each credit for any item or outfit up to $100, before the credit expires. Cancel your membership anytime online or by phone.Learn more about our VIP membership
Non-Member: $69.95

AS SEEN ON YOU

Product Fit
Product Fit
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★ ★ ★ ★ ★

“I love the design of this shirt and how it allows me to move freely. I don’t feel restricted during my daily or physical activities."

Jay Michael, VIP

FIND YOUR FIT

SELECT SIZE:

S
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L
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SELECTED SIZE:
SMALL
CHEST(IN):
37-38
Tommie Cross - 6'0 - S
Jeff Figuereo - 5'8 - S
Trystan Colburn- 5'10 - S

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1,314 reviews for The O2 Tee
1,314 reviews for The O2 Tee
4.7
96% who purchased recommend it
Overall Fit
Runs SmallTrue to SizeRuns Large

Recent reviews

AI Generated Review Summary

Fabletics customers appreciate the O2 Tee's lightweight, breathable material that wicks away sweat and allows full range of motion. Customers praise the comfortable, stretchy fit with a slim, athletic cut that flatters, while highlighting the versatility for workouts and casual wear.

Todd

Size PurchasedM
Color PurchasedOnyx
September 4, 2026

This is the shirt I reach for when I know I'm going to sweat heavily

Christian

Size PurchasedXS
Color PurchasedBlack
September 4, 2026

You can really feel the breeze

Everardo

Rewarded Reviewer
Size PurchasedL
Color PurchasedLilac Lily
September 3, 2026

Very lightweight!
See More Reviews
Our 30 Day Perfect Fit GuaranteeWe’ve got you covered! If the style you ordered doesn’t fit perfectly or you don’t love how it looks, we’ll happily accept returns or exchanges up to 30 days from shipment. 30 Day Fit Guarantee applies to select styles only and excludes Need-Now Prices.