The T1798 is short sleeve jumpsuits and the T1911 is spaghetti strap jumpsuits
Adjustable Drawstring and Elastic Waist
Features:Casual Style,Wide Legs Design,Adjustable Drawstring,Keyhole Back,O Neck,Side Pockets
Match Tips:Mules/Sandals or Other Types of Shoes/Jackets/Beach Hat
US Size:X-Small-US(0-2);Small-US(4-6);Medium-US(8-10);Large-US(12-14);X-Large-US(16-18);XX-Large-US(19-20).
Please Check the Size Chart (*Last Image*) Before Ordering