Eurotard Adult Tank Unitard 1029 https://www.amazon.com/dp/B003O0G33G/ref=cm_sw_r_cp_api_glt_fabc_ADYR3SQSA8G7622KKH8K?psc=1
I wear unitards exclusively
[Eurotard Adult Tank Unitard 1029 https://www.amazon.com/dp/B003O0G33G/ref=cm_sw_r_cp_api_glt_fabc_6ZVQRDDXM8R2X0RYRP5G]()
I'm 5'7" 135 lbs and I wear a large or XL in this brand.