I bought the Baleaf hiking pants women joggers workout athletic lightweight running travel track pants quick dry 2 zipper pockets in two sizes small and medium to try.My measurements are 37 hip, 27 inch natural waist and 30 inch belly button circumference where the pants waist sit. I wear size 4 jeans and size 4 in LuLu lemon speed up shorts and size medium in Under Armour shorts. I am short 5”1’ tall and 110 pounds.In the photos you can see the size and size medium (i have a teal t-shirt on) and the size small no tshirt shown in photos. The size small according to the size chart is 27-28.5 natural waist (which is me), and 37-38.5 hip which is me. So size small should have fit perfectly.But the size small has a very tight elastic waistband and it gave me really bad muffin top but the pants fit amazing every where else. I wish the waistband was cut looser because i would have used the tie to cinch it down.The size medium (in the photo i am in a teal shirt) the waist is very, very, very, very loose and i could not get it cinched down really snug. So i couldnt go run and keep the pants up with the weight of my cell phone. And the medium pants were really big all over. Not slim. Baloon like. But the size medium was hands down a million, trillion times more comfortable because the elastic waistband was much looser. I would have kept the size medium for lounging around.But both These were also too long for me. At 5”1’ tall the 28.4 inch inseem is way too long.So if you are short like me 5”1’ or so and you don’t mind muffin top and a very snug fit go with the small. Honestly, i would have kept the medium if they were not too long and if the waist band could have cinched down tighter. The third reason I returned them was because I was too hot at 75 and 85 F degrees just sitting. These are made of 73% nylon and 27% spandex. These do not breathe as well as other nylon joggers i have that are 87% nylon. The sun hotting my leg just sitting outside in 80 F degrees was like my leg was baking in an oven. But my upper body for comparison was perfect because i was wearing a 100% cotton black t-shirt. I wanted to compare apples to apples so i wore a black cotton tshirt and these baelef black joggers.There is no way I could hike in 75-80 F degrees wearing these Baelef joggers. I put my lightweight 98% cotton thin joggers on to compare my comfort. And my cotton thin lightweight joggers were the hands down winner for Texas 75-85 F degree hikes. I tried my polyester blend joggers too and they were just as bad in the heat. They do not breathe.If you wear these on a fall day for a run or inside a gym that had its AC at 60 F degrees you’ll be comfortable working out in these. But if your gym is 70 F degrees it will be way too hot. I hope this helps.Also tape seams where the zippers are glued looks like they could rip open from the weight of phones or keys.