Sara Luna Bottoms

Sara Luna Bottoms


Luna is our absolute favourite bottom style – available in multiple different prints and solid colours. Our Luna offers perfect cheeky coverage with an added seam to provide the best possible fit. Our Sara print is reversible into a solid khaki green giving you two looks in one. Combine these bottoms with our Sara Bralette or our Basil Knot Top.


  • Solid material 78% recycled polyamide collected from our oceans (Econyl), 22% elastane
  • Print material 80% nylon, 20% elastane
  • Seam detail in the back
  • Low waist
  • Cheeky coverage
  • Double lined for extra support and coverage
  • Laura wears size S in these bottoms
  • Ethically handmade in Bali


The measurements of our Luna Bottoms are below. Please note that these measurement are taken with the product flat on the table: the width can stretch up to 25% when worn. We recommend measuring a similar item you already have and comparing to the measurements below.


Lilja the Label swimwear sizing

We know that swimwear sizing can be tricky! If you need any help, do not hesitate to get in contact.

A lot of sizing is up to individual preference: you can think of whether you like your swimwear to be tight-fitting, which we recommend for water sports, or a bit on the looser side, which on the other hand is perfect for tanning and relaxing. If you prefer a snug fit, shop your usual size – if you prefer a more loose-fitting size or a bit more coverage, choose a size up. If you are in between sizes, you could probably wear both – the smaller one will be snug and the larger one more loose-fitting.

Please also note that swimwear will also always feel snug when worn dry and for the first time. The fabric will always get a tad softer after being worn a couple of times.

You can find our detailed size charts here.


The fabric used on the reverse (green) this set is Econyl, a nylon yarn regenerated from discarded waste plastics, such as fishing nets and plastic bottles collected from our oceans. These post-consumer waste plastics are given a new life in form of our activewear through a process that involves breaking down the nylon polymer into monomers, then regenerating the nylon into a new yarn. The breakdown process is done with only temperature and steam, without the use of harmful chemical agents, in a renewable energy driven process. Reusing nylon to make Econyl reduces the environmental impact of nylon by 80% compared with the material produced from crude oil. Read more about the process via the fabric manufacturer’s website.

The printed fabric is our buttery-soft 80% nylon, 20% elastane combo from Indonesia. The fabric’s softness, flexibility and durability allow for the perfect fabric for printing and paired together with Econyl, this combination offers flexibility, mouldability and durability making sure your bottoms last for years to come. We are currently looking into options for replacing our printed fabric with a 100% recycled option.


  • Do not machine wash, tumble dry or iron.
  • Do not hang your swimwear to dry from the straps to avoid stretching.
  • Dry in shade to avoid fading.
  • Rinse with fresh water after every use.
  • Avoid contact with suncream and tanning oils.

You can find our product care guide here.


We absolutely love every single one of the items we have created and we hope you feel the same! If for any reason you don’t, don’t worry! We have a full 14-day exchange and return policy counted from the day you receive your order. You can return your entire order or any part of it for a full refund, shipping cost excluded. We also offer exchanges for incorrect sizes or for any other reason. Please refer to our Returns & Exchanges page to start your return.

If you have any questions about this product, please do not hesitate to get in contact – you can reach us by emailing x