COS Online Happy Anniversary
We're celebrating with YOU
- Spend 2,800฿ get 15% OFF
- Spend 3,800฿ get 25% OFF
Get Extra 20% OFF when paying via ShopeePay
Today – 27 September 2026. Valid on full-price & sale items
*All promotion items are not eligible for return or exchange.
**COS quilted bag not applicable to Online Anniversary Promotion
40% OFF
฿1,190
฿714
RELAXED STRIPED COTTON T-SHIRT
฿1,190
฿714
SALE
NO RETURN OR EXCHANGE
RELAXED STRIPED COTTON T-SHIRT
SALE
40% OFF
฿1,790
฿1,074
OVERSIZED WASHED-JERSEY MOCK-NECK T-SHIRT
฿1,790
฿1,074
+1
SALE
NO RETURN OR EXCHANGE
OVERSIZED WASHED-JERSEY MOCK-NECK T-SHIRT
+1
SALE
50% OFF
฿1,590
฿795
RELAXED SLUBBED COTTON-LINEN T-SHIRT
฿1,590
฿795
SALE
NO RETURN OR EXCHANGE
RELAXED SLUBBED COTTON-LINEN T-SHIRT
SALE
40% OFF
฿1,790
฿1,074
OVERSIZED WOVEN-POCKET T-SHIRT
฿1,790
฿1,074
SALE
NO RETURN OR EXCHANGE
OVERSIZED WOVEN-POCKET T-SHIRT
SALE
60% OFF
฿1,790
฿716
OVERSIZED WASHED-JERSEY MOCK-NECK T-SHIRT
฿1,790
฿716
+1
SALE
NO RETURN OR EXCHANGE
OVERSIZED WASHED-JERSEY MOCK-NECK T-SHIRT
+1
SALE
FILTER & SORT
XS
S
M
L
฿
฿
Round neck
Crew-neck
Band collar
Cotton
Linen