Wet Tee Shirt

Sibei Shack

Size Guide
Shipping and Sizing


Free Secure shipping in Singapore and Malaysia is available for purchases above S$60. For orders below S$60, the Secure Shipping in Singapore and Malaysia is $4.80. 

As all our tees are painstakingly handcrafted individually in Singapore, it will usually take around 7-14 days to reach you (for orders in Singapore and Malaysia).

We also ship worldwide and the fees are auto calculated when you checkout. It will usually take around 10 - 21 days for Worldwide depending where you are at.


Our tees are unisex and standard fit, the smallest size that we recommend for guys is Unisex S. For ladies, if you used to wearing either ladies cut S or M, we recommend Unisex XS. As each piece is constructed by hand individually, please make an allowance of +/- 2cm for the measurements.

Huat sizing:

We have other sizing for those sibei HUAT friends, starts from 4XL all the way to 8XL. Let us know if you need to do fitting in our showroom.


Size Shoulder Chest Sleeve Length Body Length
XS 15" 36" 6.5" 25"
S 16" 38" 7" 26"
M 17" 40" 7.5" 27"
L 18" 42" 8" 28"
XL 19" 44" 8.5" 29"
XXL 20" 46" 9" 30"



Part of the new Singapore Bicentennial collection

Wetteeshirt designs tend to involve current trends mixed with made-up
Singaporean slangs that exudes humour and cleverness in the design to convey a message.

Sibei means "very" in Hokkien and Shack means "exhausted" (we don't know who invented this expression).

Back in the colonial days, the only mode of transport that was "sibei shack" was rickshaws.

The rickshaw pullers together with the coolies were among the "sibei
shack" ones that help to build modern Singapore.

True to size standard fit tee. Made of 100% cotton.