Jumpsuit. Attached tie. Deep v neck. Flared leg. Stretchy material ( just like the pool pants ) Long sleeve. No buttons zippers etc.
I am wearing size small 5'3 120 lbs. The length is great for me. Not recommended if you are tall.
Small length will work if you are 5'5 & below. Wearing flats
Medium and Large 5'7 and below. Wearing flats