# LAVYSEN > B2B sportswear manufacturer for brand sourcing and product development teams in Europe and North America. Confirm specifics such as minimum order quantities, lead times, capacity and certifications through an inquiry. ## Pages - [Home](https://www.lavysen.com/): Overview of capabilities and the development process - [Products](https://www.lavysen.com/products/): Activewear style directory: leggings, sports bras, yoga tops, yoga shorts and swimwear, with one page per category and style - [Fabrics](https://www.lavysen.com/fabrics/): Fabric references and material options - [Customization](https://www.lavysen.com/customization/): How a custom garment moves from brief to sample - [Manufacturing](https://www.lavysen.com/manufacturing/): Factory and production process overview - [Quality](https://www.lavysen.com/quality/): Quality control, traceability and release checks - [Case Studies](https://www.lavysen.com/case-studies/): Development case studies for activewear programs - [Insights](https://www.lavysen.com/insights/): Articles for sportswear sourcing and development teams - [FAQ](https://www.lavysen.com/faq/): Answers to common sourcing and sampling questions - [About](https://www.lavysen.com/about/): About LAVYSEN - [Contact](https://www.lavysen.com/contact/): Send an RFQ or sample request ## Articles - [How to Choose the Right Fabric for Your Activewear Brand ](https://www.lavysen.com/insights/how-to-choose-the-right-fabric-for-your-activewear-brand-2/): Compare use, knit, GSM, stretch, recovery and the test scope before a material decision. - [Inside an Activewear Factory: What to Review](https://www.lavysen.com/insights/inside-an-activewear-factory-what-to-review/): Trace fabric, cutting, sewing and inspection across a production order. - [Logo Customization Options for Activewear](https://www.lavysen.com/insights/logo-customization-options-for-activewear/): Choose a method against the selected fabric, size, position and durability. ## Development stories - [3 Rounds to Lock the Fit: A 220gsm Naked-Feel Leggings](https://www.lavysen.com/case-studies/case-01-220gsm-naked-feel-legging/): A US-based startup wanted a naked-feel legging that kept its shape. Three sampling rounds on one library fabric code got them to bulk. - [2 Lab Dips, One Locked Shade: Dye-Lot Control for a Swimwear Label](https://www.lavysen.com/case-studies/case-02-eu-dye-lot-control-swimwear-private-label/): A European swimwear label needed a season color that stayed true across reorders. Two lab dips and one QC gate got them there. - [Embroidery, Silicone or Heat-Transfer? A Logo Finish That Survives 20 Washes](https://www.lavysen.com/case-studies/case-03-latam-logo-customization-yoga-tops/): A LATAM fitness brand wanted a logo that looked premium and survived gym life. We compared three finishes with data, not opinions. - [300 Pieces Is a Real First Order: How a First-Time Brand Starts Without the Risk](https://www.lavysen.com/case-studies/case-04-latam-small-moq-yoga-shorts/): A first-time founder started with one sample, then 300 pcs per color. No inventory gamble, no factory minimum lottery. ## Optional - [Sitemap](https://www.lavysen.com/sitemap.xml): Full list of indexable URLs