Contact us
Do you have a question about a product, your order, sizing or a return? Our customer service team is happy to help.
Email: support@hollissisters.com
Phone: +31 6 33 83 84 55
Customer service hours (CET):
Monday–Saturday: 9:00–18:00
Sunday: 10:00–15:00
Average response time: within 24 hours.
Adam & Schroevers (VOF), trading as The Hollis Sisters
Registered business address: Borné 62, Zoutelande, Zeeland, 4374 DB, Netherlands
Warehouse address: 199 Maryland St, Bismarck, North Dakota, 58504, United States
Chamber of Commerce (KvK): 42106494 · VAT: NL869762059B01
Please do not send returns to these addresses. To start a return, email us first and we will send you the return address and instructions.