I purchased my first pair of Butterluxe double seamed leggings back in November, after hearing how similar they were to lululemon aligns. I did not have high expectations, as I’m a loyal lululemon align addict & own over 100 pairs. I was pleasantly surprised! Since then, I’ve apparently bought more pairs of these than I even realized! For some reason I cannot understand, most customers buy the regular Butterluxe leggings in the 25 inch inseam that only have the one seam going down the insides of the legs, even though most customers are looking for an align dupe. These Butterluxe double seamed leggings are visually IDENTICAL to lululemon aligns! If more customers would see the error of their ways & buy the double seamed ones, maybe they’d come out in more colors, like the original Butterluxe ones! I left one previous review when I bought my first 3 pairs, but now I’m back to admit that I’m actually often reaching for these MORE than my aligns!! I’m only leaving 4 stars instead of 5 because the original align material brushing technique was absolutely perfect, & nothing compares, but these are absolutely better than the newer aligns! Align material & quality are honestly just getting worse & worse since mid 2020, when they altered their brushing technique in an attempt to resolve the issue with them pilling. I refuse to buy them anymore, except original material ones from reselling sites. It’s hard to explain why I’m grabbing for these more than my aligns, except that the inside feels softer & silkier than my newer aligns (post mid 2020) & CRZ’s Butterluxe leggings have a tighter ankle that fits better than aligns. If you’re on the fence, BUY THEM! You cannot go wrong for the price. The material composition & the stitching are identical to aligns for less than 1/3 of the price! The quality is there, too. I tried the Colorfulkoala dupes, & those were soft, but clearly cheap af. I can’t recommend them enough, but I do wish CRZ Yoga would consider trying to match the old align brushing technique & I really wish they’d come out with more colors for the double seamed ones. For reference, I’m 5’1 & 105lbs. I wear a 2 or a 4 in aligns, but I usually prefer the 4. XS fits me exactly like the size 4 aligns, except that the ankle fits better, like a size 2 align ankle would. I love them!