My actual body dimensions are something like 33 chest/29 waist/37 hips and I got the Small. It's pretty roomy and easy to move in, with a sweatshirt underneath. Despite not being tight, it does lend a slicker silhouette than typical snowboard jackets that make you look like a marshmallow-shaped adolescent.
I might have been easily able to swing an Extra Small but whatever.
There are secret pockets everywhere! Conveniently located, stealthy but easily accessible.
I wore this on a 30-minute walk to school in 4 inches of mushy snow and was perfectly warm.

I bought the green/yellow/black color, and got tons and tons of compliments on how cute it was!
However, after about 4-5 months of wearing, the edges of the yellow band and the green little piece that holds down excess strap, have turned brown!
At first I thought it was just dirty and tried to clean it but no, the plastic is actually discolored :(
The watch wasn't very expensive so I'm not too mad, I would totally get it in more colors.

Somehow, despite having flap pockets in the front, this sweatshirt hugs your body and makes you look 10 lbs thinner. That was a very nice surprise.
The material isn't bulky, but it's very warm and it blocks a lot of wind. It has a smooth surface, so it layers easily under a coat.
I got the green in XS and the black in S, and both fit well.

I'm 5'1", 114 lbs and the small fits perfect. It's tight and it digs a bit on my sides, but I can run w/o bouncing and that's the whole point. I have an extremely hard time finding bras that really hold things down. Most of the cheap ones you find in stores are too soft/stretchy. This one is firm, and it works.
The orange color is like sherbet. Not my favorite, I prefer more saturated colors, but people say it looks good on me. I just wish it came w/ pockets like the North Face Stow n' Go bra.

As a skydiver, I'm always looking for an extra rubber band, closing cord, hair tie, chapstick, lens cloth, etc...this bra totally solves that problem. Now I never have to interrupt what I'm doing to go look for stuff.
I'm a 32 band, one boob is a B, the other is a C, so obviously no bra is gonna fit me perfect, but a size Small works great.
Compared to the Bounce-B-Gone bra, this one isn't as tight/compressing.
Style-wise, it's flattering with well-placed seams. It covers enough that I can sit on the ground and lean over my rig to close it, w/o giving all my friends a free show. Plus, the extra front pocket makes things a little thicker so it's not noticeable if I'm cold.
I just wish it came in more than 3 colors!

I bought the Helio XS (5'1", 114 lbs, 37" hips, shaped like a pencil but chubby around the waist).
Compared to other running boyshorts that I have by Roadrunner and Under Armour, these work better at wicking sweat. Maybe merino is just better than synthetics?
Unlike my other pairs, these also don't cause muffin top or roll on the legs.
I'm going to try them in a size S too. Wish they had more of those in stock.

I bought this in Grey Slub which looks very nice. But, there are a few design flaws that hamper its utility:
1) The skateboard straps go across the external pockets, so that you can't fully unzip them without 1st loosening the straps
2) There's no easy-access mesh pocket for a water bottle (although, the upper side zip pocket fits a 16.9 oz bottle perfectly)
3) The fleecy laptop pocket is inside the back padding which is sweet, but...there's nothing to keep the laptop from sliding around in there. I forgot to zip it one time, and my laptop fell on the ground (oops)
4) The snap-on pouch on the shoulder strap can fall off easily, and it doesn't hold anything bigger than a thinly cased iPhone.
Some of the features that I really like:
1) The cooler pocket is great for food. Convenient if you get take-out at school and don't finish it.
2) The top pocket for sunglasses is nice but I wish it was more padded
3) Chest-straps are very comfy
4) Waist straps are good and can be hidden away
5) The side pockets seem designed for pencils/pens and the bag is quite school-friendly.
6) Padding is very comfy overall.

Overall, I like this backpack. With a few minor mods, it will be perfect.

I'm 5'1" and 112 lbs, so I got the black small. The material is very thin and stretchy, so it's fitted but not tight. I was skeptical that it would keep me warm, because the fabric is so breathable (btw, those extra-breathable panels in the armpits and thighs are quite nice).
But I wore this baselayer under my regular street clothes and rode an airplane up to 6,000 feet with the door wide open (consider 45 degrees with 120 mph windchill), and didn't suffer at all! I was incredibly comfortable. Dare I say it's better than my collection of Airblaster Ninja suits?
If only it came in a hooded version! The styling is...very technical-bad-ass looking. Arms are long enough that the thumbholes are comfy to use. The back hatch is WAY easier to manage, and more flattering than your typical waist zipper. But, I knocked off 1 star because the front waist seam is unflattering. Oh well, it's still well worth the price, super high quality! I'll purchase another one in the future.

These gloves can work for either a girl or a boy! Thank goodness, I'm a very petite girl w/ small hands (I wear kids XL or adult XS football Underarmour gloves, just for reference) and the S/M ones fit very well! The Sumo print is adorable.
I got a pair for my BF in the M/L, after reading that these run big. I don't think they do at all; in fact, there's barely any difference between the S/M and M/L. This worried me because his hands are super skinny but his fingers are at least 1 inch longer than mine. However, they fit him perfectly.
Oh yeah-the gloves are very soft, thin enough to fit inside my leather winter gloves, and that touch-screen thingy is on both the thumb and forefinger! It totally works too! Some people complained in other reviews that they're too thin; I disagree. Thicker does not necessarily equal warmer. And sure, a little tackiness would be nice, but then that would make it difficult to slip in/out of your real gloves. So I think these were designed perfectly for the intended purpose.

I bought the black in a size small, (my normal size in other brands) being 5'1" and 110 lbs. The color is actually charcoal. The fleece is very soft inside, and thick enough for awful weather :) The fit is exactly like it appears in the stock photo; comfortably loose. It's not tight enough to show off the figure, per se, but the details make it a real head-turner.
The buttons are well-placed, and have little mushrooms imprinted on them. The cellphone pocket is big enough for a smartphone. What I appreciate most is that the sleeves are long enough for the thumb-holes to be comfortable, and the hoodie doesn't ride up if you raise your arms. Plus, the hood itself is large enough to loosely drape over your head, even with a big puffy head of hair. QUALITY.
Bottom line: it's good-looking and functional.

I'm 5'1" and 110 lbs and I'm always an XS or S in every other brand, but I got the size L, after reading previous reviews. It's still a slim, flattering fit. It's long enough that I don't need to worry about bending over and getting a cold breeze up my back.
There's even a stash pocket inside the left kangaroo pocket, NICE touch! I'm gonna put my taxi money in there :)
Also love how the hood can be zipped up past the neck, that's good stuff.

These pants are insanely flattering, and the back pocket is very unique.

I ordered 1 size up and they fit perfect. I got these in Ash and the color is a nice soft gray, goes well with tons of different colors. The uniquely slanted back pockets and logo stitching definitely make these jeans special...I would love to wear these every single day.

After reading that these jeans run 2 sizes small, I ordered a size 28 although I'm a size 2/26 normally. When they came in the mail, I took one look at them and thought "these are tiny!?" but they fit AWESOMELY! I feel like a sweet ninja assassin wearing these, they look that good on the butt. I love how the pockets are set lower both front and back, and how they're angled! This is a nice hearty stretch denim which I can imagine will keep my legs toasty in cold weather.
I recommend going either 1 or 2 sizes larger, but I don't notice a difference between a 27 and a 28, they both fit great.

I ordered my normal size (3) and found that the jeans were too big overall. The legs were incredibly baggy from top to bottom, the rise was high, I mean, they looked like mom-jeans. I thought about ordering a size down, but I hesitate b/c the legs will probably still be too big. So I'm just returning them.

It's ultra cute and perfectly slouchy, also quite warm, without being too thick. I love the pom and the braided ties. It's got lots of room so I can hide my hair when I'm being a dirty hippy ;) Once I bought the hat in white, I knew I had to have it in dark pink as well. I get compliments all the time.

This jacket looks really hot. The design is super classy but not overly dressy. It's cut like the jacket of a military dress uniform; it's fitted along the torso, upper chest and back. The sleeves are roomy. It gives a great silhouette. The only downside is that, just like a military uniform, you really can't abduct or extend your arms without almost ripping the shoulder seams.
I tried both the XS and the M, (both just don't let you do too much with your arms) and decided to keep both. One for formal evenings and one for casual evenings so I can layer up a bunch underneath.
I gave the coat 4 stars because the large buttons are barely sewn on securely. I would've liked a zipper underneath but oh well, definitely love it anyway.

I bought the XS/S and I'm 5'1" and 105 lbs. This thing is supposed to be like a helmet for your spine. It didn't fit me, but that's not too surprising, since I'm rather youth-sized. I'm gonna return it and checkout some kids stuff =P
Otherwise though, this piece of equipment looks really sweet and is well-constructed. It will work for anyone with an average build, I'm guessing.

I ordered the XS, I've got a 29-inch ribcage and I'm a 32B. It fits pretty snug and doesn't stretch out much. I have to adjust it once in awhile but it's not annoying. It is definitely thicker and more solid than other flimsy bandeaus that I've tried on. I like the studs in the middle, they are a unique touch.

I'm 5'1" and 105 lbs, and I ordered the red in Small. Well, I'm totally swimming in this hoodie! So, I'll be rocking the "boyfriend" look with it, that's alright...It's super cute and the quilting isn't very bulky, but the material is quite dense and blocks the cold effectively. Can't wait to wear it out on the hill as my 2nd layer underneath a shell. It's going to be great.